2021-07-27 21:27:04.2028 E:1 Lers.Server.Program ============================================ 2021-07-27 21:27:04.3920 E:1 Lers.Server.Program === Сервер запущен 2021-07-27 21:27:04.3920 E:1 Lers.Server.Program ============================================ 2021-07-27 21:27:14.3526 I:5 Lers.Server.ServerInitializer ********************************************* 2021-07-27 21:27:14.3526 I:5 Lers.Server.ServerInitializer * Проверка наличия подключение к серверу БД * 2021-07-27 21:27:14.3599 I:5 Lers.Server.ServerInitializer ********************************************* 2021-07-27 21:27:14.3599 I:5 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:27:17.3726 D:5 Lers.Dal.LersDbContext warn: 27.07.2021 21:27:17.371 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'MeasurePoint_SelectedParamsList.MeasurePointRecord' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:27:17.3744 D:5 Lers.Dal.LersDbContext warn: 27.07.2021 21:27:17.374 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'UnitOfMeasurementSerialized.MeasurePointRecord' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:27:17.3744 D:5 Lers.Dal.LersDbContext warn: 27.07.2021 21:27:17.375 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'MeasuredParameterUnitCollection.MeasurePointWithLastData' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:27:17.3744 D:5 Lers.Dal.LersDbContext warn: 27.07.2021 21:27:17.379 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'SelectedParamsList.MeasurePointWithLastData' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:27:17.3744 D:5 Lers.Dal.LersDbContext warn: 27.07.2021 21:27:17.386 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'MonthStdTemperature.Territory' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:27:18.5475 D:5 Lers.Dal.LersDbContext warn: 27.07.2021 21:27:18.547 CoreEventId.FirstWithoutOrderByAndFilterWarning[10103] (Microsoft.EntityFrameworkCore.Query) The query uses the 'First'/'FirstOrDefault' operator without 'OrderBy' and filter operators. This may lead to unpredictable results. 2021-07-27 21:27:29.7667 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:29.766 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:27:29.8778 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:29.877 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) at Microsoft.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) at Microsoft.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) at Microsoft.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, SecureString newSecurePassword, Boolean ignoreSniOpenTimeout, TimeoutTimer timeout, Boolean withFailover) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(ServerInfo serverInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString connectionOptions, SqlCredential credential, TimeoutTimer timeout) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(TimeoutTimer timeout, SqlConnectionString connectionOptions, SqlCredential credential, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance) at Microsoft.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, Boolean applyTransientFaultHandling, String accessToken, DbConnectionPool pool) at Microsoft.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) at Microsoft.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:7f90453a-882b-454e-96f0-88897e309f59 Error Number:4060,State:1,Class:11 2021-07-27 21:27:29.8778 E:5 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:27:29.8905 I:5 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:27:29.8905 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:29.901 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:27:29.8905 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:29.903 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:7f90453a-882b-454e-96f0-88897e309f59 Error Number:4060,State:1,Class:11 2021-07-27 21:27:29.9107 E:5 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:27:29.9107 I:5 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:27:29.9647 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:29.964 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:27:29.9647 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:29.966 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:7f90453a-882b-454e-96f0-88897e309f59 Error Number:4060,State:1,Class:11 2021-07-27 21:27:29.9672 E:5 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:27:29.9672 I:5 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:27:29.9672 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:29.971 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:27:29.9672 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:29.973 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:7f90453a-882b-454e-96f0-88897e309f59 Error Number:4060,State:1,Class:11 2021-07-27 21:27:29.9672 E:5 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:27:29.9672 I:5 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:27:29.9672 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:29.977 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:27:29.9672 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:29.979 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:7f90453a-882b-454e-96f0-88897e309f59 Error Number:4060,State:1,Class:11 2021-07-27 21:27:29.9672 E:5 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:27:29.9672 I:5 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:27:29.9842 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:29.984 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:27:29.9842 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:29.985 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:7f90453a-882b-454e-96f0-88897e309f59 Error Number:4060,State:1,Class:11 2021-07-27 21:27:29.9842 E:5 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:27:29.9842 I:5 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:27:29.9842 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:29.992 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:27:29.9842 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:29.994 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:7f90453a-882b-454e-96f0-88897e309f59 Error Number:4060,State:1,Class:11 2021-07-27 21:27:29.9842 E:5 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:27:29.9982 I:5 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:27:29.9982 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.000 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:27:29.9982 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.002 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:7f90453a-882b-454e-96f0-88897e309f59 Error Number:4060,State:1,Class:11 2021-07-27 21:27:29.9982 E:5 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:27:29.9982 I:5 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:27:29.9982 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.007 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:27:29.9982 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.009 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:7f90453a-882b-454e-96f0-88897e309f59 Error Number:4060,State:1,Class:11 2021-07-27 21:27:29.9982 E:5 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:27:29.9982 I:5 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:27:30.0152 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.015 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:27:30.0152 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.016 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:7f90453a-882b-454e-96f0-88897e309f59 Error Number:4060,State:1,Class:11 2021-07-27 21:27:30.0152 E:5 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:27:30.0152 I:5 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:27:30.0152 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.023 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:27:30.0152 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.025 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:7f90453a-882b-454e-96f0-88897e309f59 Error Number:4060,State:1,Class:11 2021-07-27 21:27:30.0152 E:5 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:27:30.0152 I:5 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:27:30.0313 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.031 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:27:30.0313 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.033 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:7f90453a-882b-454e-96f0-88897e309f59 Error Number:4060,State:1,Class:11 2021-07-27 21:27:30.0313 E:5 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:27:30.0313 I:5 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:27:30.0313 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.040 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:27:30.0313 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.041 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:7f90453a-882b-454e-96f0-88897e309f59 Error Number:4060,State:1,Class:11 2021-07-27 21:27:30.0313 E:5 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:27:30.0449 I:5 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:27:30.0449 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.047 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:27:30.0449 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.048 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:7f90453a-882b-454e-96f0-88897e309f59 Error Number:4060,State:1,Class:11 2021-07-27 21:27:30.0449 E:5 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:27:30.0449 I:5 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:27:30.0449 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.054 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:27:30.0449 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.056 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:7f90453a-882b-454e-96f0-88897e309f59 Error Number:4060,State:1,Class:11 2021-07-27 21:27:30.0449 E:5 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:27:30.0449 I:5 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:27:30.0620 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.062 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:27:30.0620 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.063 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:7f90453a-882b-454e-96f0-88897e309f59 Error Number:4060,State:1,Class:11 2021-07-27 21:27:30.0620 E:5 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:27:30.0620 I:5 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:27:30.0620 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.069 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:27:30.0620 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.070 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:7f90453a-882b-454e-96f0-88897e309f59 Error Number:4060,State:1,Class:11 2021-07-27 21:27:30.0620 E:5 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:27:30.0620 I:5 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:27:30.0759 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.075 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:27:30.0759 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.077 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:7f90453a-882b-454e-96f0-88897e309f59 Error Number:4060,State:1,Class:11 2021-07-27 21:27:30.0759 E:5 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:27:30.0759 I:5 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:27:30.0759 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.082 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:27:30.0759 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.083 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:7f90453a-882b-454e-96f0-88897e309f59 Error Number:4060,State:1,Class:11 2021-07-27 21:27:30.0759 E:5 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:27:30.0759 I:5 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:27:30.0759 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.088 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:27:30.0759 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.089 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:7f90453a-882b-454e-96f0-88897e309f59 Error Number:4060,State:1,Class:11 2021-07-27 21:27:30.0759 E:5 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:27:30.0961 E:5 Lers.Server.BackgroundServices.StartupBackgroundService Ошибка запуска сервера. 1. [Core Microsoft SqlClient Data Provider] Microsoft.Data.SqlClient.SqlException: Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". Стек вызовов: at Lers.Server.ServerInitializer.WaitSqlServerReady() at Lers.Server.ServerInitializer.InitializeAsync(CancellationToken cancellationToken) at Lers.Server.BackgroundServices.StartupBackgroundService.Initialize(CancellationToken cancellationToken) HResult:-2146232060 Дополнительная информация (Data): HelpLink.ProdName=Microsoft SQL Server HelpLink.EvtSrc=MSSQLServer HelpLink.EvtID=4060 HelpLink.BaseHelpUrl=https://go.microsoft.com/fwlink HelpLink.LinkId=20476 Дополнительная информация из ExternalException: HRESULT=0x80131904 -------------------------------------------------------------------------------------- 2021-07-27 21:27:30.1150 I:5 Microsoft.Hosting.Lifetime Application is shutting down... 2021-07-27 21:27:30.1476 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.147 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:27:30.1476 D:5 Lers.Dal.LersDbContext fail: 27.07.2021 21:27:30.149 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:7f90453a-882b-454e-96f0-88897e309f59 Error Number:4060,State:1,Class:11 2021-07-27 21:28:35.6366 E:1 Lers.Server.Program ============================================ 2021-07-27 21:28:35.7127 E:1 Lers.Server.Program === Сервер запущен 2021-07-27 21:28:35.7254 E:1 Lers.Server.Program ============================================ 2021-07-27 21:28:36.2033 I:4 Lers.Server.ServerInitializer ********************************************* 2021-07-27 21:28:36.2033 I:4 Lers.Server.ServerInitializer * Проверка наличия подключение к серверу БД * 2021-07-27 21:28:36.2033 I:4 Lers.Server.ServerInitializer ********************************************* 2021-07-27 21:28:36.2086 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:28:39.1394 D:4 Lers.Dal.LersDbContext warn: 27.07.2021 21:28:39.139 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'MeasurePoint_SelectedParamsList.MeasurePointRecord' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:28:39.1394 D:4 Lers.Dal.LersDbContext warn: 27.07.2021 21:28:39.140 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'UnitOfMeasurementSerialized.MeasurePointRecord' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:28:39.1394 D:4 Lers.Dal.LersDbContext warn: 27.07.2021 21:28:39.141 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'MeasuredParameterUnitCollection.MeasurePointWithLastData' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:28:39.1394 D:4 Lers.Dal.LersDbContext warn: 27.07.2021 21:28:39.142 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'SelectedParamsList.MeasurePointWithLastData' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:28:39.1394 D:4 Lers.Dal.LersDbContext warn: 27.07.2021 21:28:39.145 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'MonthStdTemperature.Territory' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:28:40.0131 D:4 Lers.Dal.LersDbContext warn: 27.07.2021 21:28:40.013 CoreEventId.FirstWithoutOrderByAndFilterWarning[10103] (Microsoft.EntityFrameworkCore.Query) The query uses the 'First'/'FirstOrDefault' operator without 'OrderBy' and filter operators. This may lead to unpredictable results. 2021-07-27 21:28:50.5278 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.527 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:28:50.5420 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.542 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) at Microsoft.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) at Microsoft.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) at Microsoft.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, SecureString newSecurePassword, Boolean ignoreSniOpenTimeout, TimeoutTimer timeout, Boolean withFailover) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(ServerInfo serverInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString connectionOptions, SqlCredential credential, TimeoutTimer timeout) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(TimeoutTimer timeout, SqlConnectionString connectionOptions, SqlCredential credential, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance) at Microsoft.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, Boolean applyTransientFaultHandling, String accessToken, DbConnectionPool pool) at Microsoft.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) at Microsoft.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:ab7da37f-0e93-4bb4-b9aa-21373c04fc1b Error Number:4060,State:1,Class:11 2021-07-27 21:28:50.5420 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:28:50.5420 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:28:50.5570 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.556 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:28:50.5570 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.558 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:ab7da37f-0e93-4bb4-b9aa-21373c04fc1b Error Number:4060,State:1,Class:11 2021-07-27 21:28:50.5570 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:28:50.5570 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:28:50.5959 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.595 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:28:50.5959 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.597 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:ab7da37f-0e93-4bb4-b9aa-21373c04fc1b Error Number:4060,State:1,Class:11 2021-07-27 21:28:50.5959 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:28:50.5959 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:28:50.6023 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.602 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:28:50.6023 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.603 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:ab7da37f-0e93-4bb4-b9aa-21373c04fc1b Error Number:4060,State:1,Class:11 2021-07-27 21:28:50.6023 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:28:50.6023 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:28:50.6023 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.608 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:28:50.6023 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.609 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:ab7da37f-0e93-4bb4-b9aa-21373c04fc1b Error Number:4060,State:1,Class:11 2021-07-27 21:28:50.6023 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:28:50.6023 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:28:50.6023 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.614 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:28:50.6023 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.615 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:ab7da37f-0e93-4bb4-b9aa-21373c04fc1b Error Number:4060,State:1,Class:11 2021-07-27 21:28:50.6167 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:28:50.6167 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:28:50.6167 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.620 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:28:50.6167 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.621 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:ab7da37f-0e93-4bb4-b9aa-21373c04fc1b Error Number:4060,State:1,Class:11 2021-07-27 21:28:50.6167 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:28:50.6167 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:28:50.6167 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.625 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:28:50.6167 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.627 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:ab7da37f-0e93-4bb4-b9aa-21373c04fc1b Error Number:4060,State:1,Class:11 2021-07-27 21:28:50.6167 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:28:50.6167 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:28:50.6167 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.631 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:28:50.6336 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.633 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:ab7da37f-0e93-4bb4-b9aa-21373c04fc1b Error Number:4060,State:1,Class:11 2021-07-27 21:28:50.6336 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:28:50.6336 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:28:50.6440 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.643 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:28:50.6440 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.646 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:ab7da37f-0e93-4bb4-b9aa-21373c04fc1b Error Number:4060,State:1,Class:11 2021-07-27 21:28:50.6440 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:28:50.6440 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:28:50.6440 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.653 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:28:50.6440 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.654 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:ab7da37f-0e93-4bb4-b9aa-21373c04fc1b Error Number:4060,State:1,Class:11 2021-07-27 21:28:50.6440 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:28:50.6440 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:28:50.6440 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.659 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:28:50.6440 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.660 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:ab7da37f-0e93-4bb4-b9aa-21373c04fc1b Error Number:4060,State:1,Class:11 2021-07-27 21:28:50.6440 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:28:50.6652 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:28:50.6652 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.668 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:28:50.6652 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.669 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:ab7da37f-0e93-4bb4-b9aa-21373c04fc1b Error Number:4060,State:1,Class:11 2021-07-27 21:28:50.6712 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:28:50.6712 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:28:50.6712 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.675 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:28:50.6712 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.677 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:ab7da37f-0e93-4bb4-b9aa-21373c04fc1b Error Number:4060,State:1,Class:11 2021-07-27 21:28:50.6712 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:28:50.6712 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:28:50.6712 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.682 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:28:50.6712 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.684 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:ab7da37f-0e93-4bb4-b9aa-21373c04fc1b Error Number:4060,State:1,Class:11 2021-07-27 21:28:50.6712 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:28:50.6712 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:28:50.6712 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.688 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:28:50.6712 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.689 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:ab7da37f-0e93-4bb4-b9aa-21373c04fc1b Error Number:4060,State:1,Class:11 2021-07-27 21:28:50.6712 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:28:50.6712 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:28:50.6712 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.694 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:28:50.6712 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.695 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:ab7da37f-0e93-4bb4-b9aa-21373c04fc1b Error Number:4060,State:1,Class:11 2021-07-27 21:28:50.6712 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:28:50.6712 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:28:50.7002 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.700 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:28:50.7002 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.701 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:ab7da37f-0e93-4bb4-b9aa-21373c04fc1b Error Number:4060,State:1,Class:11 2021-07-27 21:28:50.7002 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:28:50.7002 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:28:50.7002 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.705 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:28:50.7002 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.706 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:ab7da37f-0e93-4bb4-b9aa-21373c04fc1b Error Number:4060,State:1,Class:11 2021-07-27 21:28:50.7002 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:28:50.7002 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:28:50.7002 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.711 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:28:50.7002 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.712 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:ab7da37f-0e93-4bb4-b9aa-21373c04fc1b Error Number:4060,State:1,Class:11 2021-07-27 21:28:50.7002 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:28:50.7158 E:4 Lers.Server.BackgroundServices.StartupBackgroundService Ошибка запуска сервера. 1. [Core Microsoft SqlClient Data Provider] Microsoft.Data.SqlClient.SqlException: Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". Стек вызовов: at Lers.Server.ServerInitializer.WaitSqlServerReady() at Lers.Server.ServerInitializer.InitializeAsync(CancellationToken cancellationToken) at Lers.Server.BackgroundServices.StartupBackgroundService.Initialize(CancellationToken cancellationToken) HResult:-2146232060 Дополнительная информация (Data): HelpLink.ProdName=Microsoft SQL Server HelpLink.EvtSrc=MSSQLServer HelpLink.EvtID=4060 HelpLink.BaseHelpUrl=https://go.microsoft.com/fwlink HelpLink.LinkId=20476 Дополнительная информация из ExternalException: HRESULT=0x80131904 -------------------------------------------------------------------------------------- 2021-07-27 21:28:50.7158 I:4 Microsoft.Hosting.Lifetime Application is shutting down... 2021-07-27 21:28:50.7324 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.732 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:28:50.7324 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:28:50.733 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:ab7da37f-0e93-4bb4-b9aa-21373c04fc1b Error Number:4060,State:1,Class:11 2021-07-27 21:29:54.1488 E:1 Lers.Server.Program ============================================ 2021-07-27 21:29:54.2011 E:1 Lers.Server.Program === Сервер запущен 2021-07-27 21:29:54.2011 E:1 Lers.Server.Program ============================================ 2021-07-27 21:29:54.6187 I:4 Lers.Server.ServerInitializer ********************************************* 2021-07-27 21:29:54.6187 I:4 Lers.Server.ServerInitializer * Проверка наличия подключение к серверу БД * 2021-07-27 21:29:54.6187 I:4 Lers.Server.ServerInitializer ********************************************* 2021-07-27 21:29:54.6187 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:29:56.5471 D:4 Lers.Dal.LersDbContext warn: 27.07.2021 21:29:56.546 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'MeasurePoint_SelectedParamsList.MeasurePointRecord' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:29:56.5471 D:4 Lers.Dal.LersDbContext warn: 27.07.2021 21:29:56.548 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'UnitOfMeasurementSerialized.MeasurePointRecord' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:29:56.5471 D:4 Lers.Dal.LersDbContext warn: 27.07.2021 21:29:56.549 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'MeasuredParameterUnitCollection.MeasurePointWithLastData' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:29:56.5471 D:4 Lers.Dal.LersDbContext warn: 27.07.2021 21:29:56.550 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'SelectedParamsList.MeasurePointWithLastData' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:29:56.5471 D:4 Lers.Dal.LersDbContext warn: 27.07.2021 21:29:56.554 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'MonthStdTemperature.Territory' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:29:57.4734 D:4 Lers.Dal.LersDbContext warn: 27.07.2021 21:29:57.473 CoreEventId.FirstWithoutOrderByAndFilterWarning[10103] (Microsoft.EntityFrameworkCore.Query) The query uses the 'First'/'FirstOrDefault' operator without 'OrderBy' and filter operators. This may lead to unpredictable results. 2021-07-27 21:30:07.9665 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:07.966 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:30:07.9877 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:07.987 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) at Microsoft.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) at Microsoft.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) at Microsoft.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, SecureString newSecurePassword, Boolean ignoreSniOpenTimeout, TimeoutTimer timeout, Boolean withFailover) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(ServerInfo serverInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString connectionOptions, SqlCredential credential, TimeoutTimer timeout) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(TimeoutTimer timeout, SqlConnectionString connectionOptions, SqlCredential credential, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance) at Microsoft.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, Boolean applyTransientFaultHandling, String accessToken, DbConnectionPool pool) at Microsoft.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) at Microsoft.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:49823ef7-6781-4f6a-bc2f-3e718c28eabf Error Number:4060,State:1,Class:11 2021-07-27 21:30:07.9975 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:30:07.9975 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:30:07.9975 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.006 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:30:07.9975 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.008 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:49823ef7-6781-4f6a-bc2f-3e718c28eabf Error Number:4060,State:1,Class:11 2021-07-27 21:30:07.9975 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:30:07.9975 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:30:08.0148 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.014 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:30:08.0148 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.016 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:49823ef7-6781-4f6a-bc2f-3e718c28eabf Error Number:4060,State:1,Class:11 2021-07-27 21:30:08.0148 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:30:08.0148 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:30:08.0148 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.022 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:30:08.0148 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.023 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:49823ef7-6781-4f6a-bc2f-3e718c28eabf Error Number:4060,State:1,Class:11 2021-07-27 21:30:08.0148 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:30:08.0148 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:30:08.0148 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.028 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:30:08.0305 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.030 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:49823ef7-6781-4f6a-bc2f-3e718c28eabf Error Number:4060,State:1,Class:11 2021-07-27 21:30:08.0305 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:30:08.0305 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:30:08.0305 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.035 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:30:08.0305 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.037 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:49823ef7-6781-4f6a-bc2f-3e718c28eabf Error Number:4060,State:1,Class:11 2021-07-27 21:30:08.0305 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:30:08.0305 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:30:08.0305 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.042 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:30:08.0305 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.043 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:49823ef7-6781-4f6a-bc2f-3e718c28eabf Error Number:4060,State:1,Class:11 2021-07-27 21:30:08.0447 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:30:08.0447 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:30:08.0447 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.048 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:30:08.0447 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.051 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:49823ef7-6781-4f6a-bc2f-3e718c28eabf Error Number:4060,State:1,Class:11 2021-07-27 21:30:08.0447 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:30:08.0447 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:30:08.0447 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.056 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:30:08.0447 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.057 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:49823ef7-6781-4f6a-bc2f-3e718c28eabf Error Number:4060,State:1,Class:11 2021-07-27 21:30:08.0447 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:30:08.0605 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:30:08.0605 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.064 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:30:08.0605 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.066 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:49823ef7-6781-4f6a-bc2f-3e718c28eabf Error Number:4060,State:1,Class:11 2021-07-27 21:30:08.0605 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:30:08.0605 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:30:08.0605 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.074 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:30:08.0763 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.076 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:49823ef7-6781-4f6a-bc2f-3e718c28eabf Error Number:4060,State:1,Class:11 2021-07-27 21:30:08.0763 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:30:08.0763 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:30:08.0763 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.081 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:30:08.0763 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.083 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:49823ef7-6781-4f6a-bc2f-3e718c28eabf Error Number:4060,State:1,Class:11 2021-07-27 21:30:08.0763 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:30:08.0763 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:30:08.0763 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.088 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:30:08.0763 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.089 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:49823ef7-6781-4f6a-bc2f-3e718c28eabf Error Number:4060,State:1,Class:11 2021-07-27 21:30:08.0763 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:30:08.0931 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:30:08.0931 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.095 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:30:08.0931 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.096 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:49823ef7-6781-4f6a-bc2f-3e718c28eabf Error Number:4060,State:1,Class:11 2021-07-27 21:30:08.0931 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:30:08.0931 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:30:08.0931 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.101 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:30:08.0931 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.103 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:49823ef7-6781-4f6a-bc2f-3e718c28eabf Error Number:4060,State:1,Class:11 2021-07-27 21:30:08.0931 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:30:08.0931 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:30:08.1081 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.108 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:30:08.1081 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.110 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:49823ef7-6781-4f6a-bc2f-3e718c28eabf Error Number:4060,State:1,Class:11 2021-07-27 21:30:08.1081 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:30:08.1081 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:30:08.1081 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.116 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:30:08.1081 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.117 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:49823ef7-6781-4f6a-bc2f-3e718c28eabf Error Number:4060,State:1,Class:11 2021-07-27 21:30:08.1081 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:30:08.1081 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:30:08.1081 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.122 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:30:08.1241 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.124 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:49823ef7-6781-4f6a-bc2f-3e718c28eabf Error Number:4060,State:1,Class:11 2021-07-27 21:30:08.1241 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:30:08.1241 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:30:08.1241 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.129 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:30:08.1241 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.130 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:49823ef7-6781-4f6a-bc2f-3e718c28eabf Error Number:4060,State:1,Class:11 2021-07-27 21:30:08.1241 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:30:08.1241 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:30:08.1241 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.136 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:30:08.1241 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.137 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:49823ef7-6781-4f6a-bc2f-3e718c28eabf Error Number:4060,State:1,Class:11 2021-07-27 21:30:08.1384 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:30:08.1384 E:4 Lers.Server.BackgroundServices.StartupBackgroundService Ошибка запуска сервера. 1. [Core Microsoft SqlClient Data Provider] Microsoft.Data.SqlClient.SqlException: Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". Стек вызовов: at Lers.Server.ServerInitializer.WaitSqlServerReady() at Lers.Server.ServerInitializer.InitializeAsync(CancellationToken cancellationToken) at Lers.Server.BackgroundServices.StartupBackgroundService.Initialize(CancellationToken cancellationToken) HResult:-2146232060 Дополнительная информация (Data): HelpLink.ProdName=Microsoft SQL Server HelpLink.EvtSrc=MSSQLServer HelpLink.EvtID=4060 HelpLink.BaseHelpUrl=https://go.microsoft.com/fwlink HelpLink.LinkId=20476 Дополнительная информация из ExternalException: HRESULT=0x80131904 -------------------------------------------------------------------------------------- 2021-07-27 21:30:08.1384 I:4 Microsoft.Hosting.Lifetime Application is shutting down... 2021-07-27 21:30:08.1604 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.160 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:30:08.1604 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:30:08.161 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:49823ef7-6781-4f6a-bc2f-3e718c28eabf Error Number:4060,State:1,Class:11 2021-07-27 21:31:11.5842 E:1 Lers.Server.Program ============================================ 2021-07-27 21:31:11.6209 E:1 Lers.Server.Program === Сервер запущен 2021-07-27 21:31:11.6209 E:1 Lers.Server.Program ============================================ 2021-07-27 21:31:11.9557 I:8 Lers.Server.ServerInitializer ********************************************* 2021-07-27 21:31:11.9557 I:8 Lers.Server.ServerInitializer * Проверка наличия подключение к серверу БД * 2021-07-27 21:31:11.9557 I:8 Lers.Server.ServerInitializer ********************************************* 2021-07-27 21:31:11.9557 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:31:13.5575 D:8 Lers.Dal.LersDbContext warn: 27.07.2021 21:31:13.557 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'MeasurePoint_SelectedParamsList.MeasurePointRecord' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:31:13.5575 D:8 Lers.Dal.LersDbContext warn: 27.07.2021 21:31:13.558 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'UnitOfMeasurementSerialized.MeasurePointRecord' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:31:13.5575 D:8 Lers.Dal.LersDbContext warn: 27.07.2021 21:31:13.559 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'MeasuredParameterUnitCollection.MeasurePointWithLastData' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:31:13.5575 D:8 Lers.Dal.LersDbContext warn: 27.07.2021 21:31:13.560 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'SelectedParamsList.MeasurePointWithLastData' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:31:13.5575 D:8 Lers.Dal.LersDbContext warn: 27.07.2021 21:31:13.563 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'MonthStdTemperature.Territory' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:31:14.1841 D:8 Lers.Dal.LersDbContext warn: 27.07.2021 21:31:14.184 CoreEventId.FirstWithoutOrderByAndFilterWarning[10103] (Microsoft.EntityFrameworkCore.Query) The query uses the 'First'/'FirstOrDefault' operator without 'OrderBy' and filter operators. This may lead to unpredictable results. 2021-07-27 21:31:24.6598 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.659 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:31:24.6755 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.675 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) at Microsoft.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) at Microsoft.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) at Microsoft.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, SecureString newSecurePassword, Boolean ignoreSniOpenTimeout, TimeoutTimer timeout, Boolean withFailover) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(ServerInfo serverInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString connectionOptions, SqlCredential credential, TimeoutTimer timeout) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(TimeoutTimer timeout, SqlConnectionString connectionOptions, SqlCredential credential, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance) at Microsoft.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, Boolean applyTransientFaultHandling, String accessToken, DbConnectionPool pool) at Microsoft.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) at Microsoft.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:dd015ba9-0548-4254-9fa0-ef5b753125aa Error Number:4060,State:1,Class:11 2021-07-27 21:31:24.6755 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:31:24.6755 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:31:24.6755 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.690 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:31:24.6920 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.692 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:dd015ba9-0548-4254-9fa0-ef5b753125aa Error Number:4060,State:1,Class:11 2021-07-27 21:31:24.6920 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:31:24.6920 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:31:24.6920 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.697 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:31:24.6920 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.698 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:dd015ba9-0548-4254-9fa0-ef5b753125aa Error Number:4060,State:1,Class:11 2021-07-27 21:31:24.6920 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:31:24.6920 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:31:24.6920 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.702 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:31:24.6920 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.704 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:dd015ba9-0548-4254-9fa0-ef5b753125aa Error Number:4060,State:1,Class:11 2021-07-27 21:31:24.7051 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:31:24.7051 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:31:24.7051 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.708 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:31:24.7051 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.709 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:dd015ba9-0548-4254-9fa0-ef5b753125aa Error Number:4060,State:1,Class:11 2021-07-27 21:31:24.7051 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:31:24.7051 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:31:24.7051 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.714 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:31:24.7051 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.715 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:dd015ba9-0548-4254-9fa0-ef5b753125aa Error Number:4060,State:1,Class:11 2021-07-27 21:31:24.7051 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:31:24.7051 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:31:24.7051 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.720 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:31:24.7220 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.721 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:dd015ba9-0548-4254-9fa0-ef5b753125aa Error Number:4060,State:1,Class:11 2021-07-27 21:31:24.7220 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:31:24.7220 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:31:24.7220 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.726 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:31:24.7220 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.727 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:dd015ba9-0548-4254-9fa0-ef5b753125aa Error Number:4060,State:1,Class:11 2021-07-27 21:31:24.7220 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:31:24.7220 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:31:24.7220 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.732 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:31:24.7220 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.733 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:dd015ba9-0548-4254-9fa0-ef5b753125aa Error Number:4060,State:1,Class:11 2021-07-27 21:31:24.7220 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:31:24.7362 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:31:24.7362 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.738 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:31:24.7362 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.739 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:dd015ba9-0548-4254-9fa0-ef5b753125aa Error Number:4060,State:1,Class:11 2021-07-27 21:31:24.7362 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:31:24.7362 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:31:24.7362 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.744 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:31:24.7362 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.745 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:dd015ba9-0548-4254-9fa0-ef5b753125aa Error Number:4060,State:1,Class:11 2021-07-27 21:31:24.7362 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:31:24.7362 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:31:24.7362 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.750 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:31:24.7519 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.751 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:dd015ba9-0548-4254-9fa0-ef5b753125aa Error Number:4060,State:1,Class:11 2021-07-27 21:31:24.7519 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:31:24.7519 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:31:24.7519 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.756 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:31:24.7519 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.757 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:dd015ba9-0548-4254-9fa0-ef5b753125aa Error Number:4060,State:1,Class:11 2021-07-27 21:31:24.7519 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:31:24.7519 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:31:24.7519 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.763 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:31:24.7519 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.764 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:dd015ba9-0548-4254-9fa0-ef5b753125aa Error Number:4060,State:1,Class:11 2021-07-27 21:31:24.7519 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:31:24.7519 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:31:24.7705 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.770 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:31:24.7705 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.772 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:dd015ba9-0548-4254-9fa0-ef5b753125aa Error Number:4060,State:1,Class:11 2021-07-27 21:31:24.7705 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:31:24.7705 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:31:24.7705 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.779 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:31:24.7705 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.780 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:dd015ba9-0548-4254-9fa0-ef5b753125aa Error Number:4060,State:1,Class:11 2021-07-27 21:31:24.7705 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:31:24.7839 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:31:24.7839 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.785 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:31:24.7839 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.787 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:dd015ba9-0548-4254-9fa0-ef5b753125aa Error Number:4060,State:1,Class:11 2021-07-27 21:31:24.7839 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:31:24.7839 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:31:24.7839 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.791 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:31:24.7839 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.792 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:dd015ba9-0548-4254-9fa0-ef5b753125aa Error Number:4060,State:1,Class:11 2021-07-27 21:31:24.7839 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:31:24.7839 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:31:24.7839 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.797 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:31:24.7839 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.798 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:dd015ba9-0548-4254-9fa0-ef5b753125aa Error Number:4060,State:1,Class:11 2021-07-27 21:31:24.7996 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:31:24.7996 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:31:24.7996 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.803 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:31:24.7996 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.804 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:dd015ba9-0548-4254-9fa0-ef5b753125aa Error Number:4060,State:1,Class:11 2021-07-27 21:31:24.7996 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:31:24.7996 E:8 Lers.Server.BackgroundServices.StartupBackgroundService Ошибка запуска сервера. 1. [Core Microsoft SqlClient Data Provider] Microsoft.Data.SqlClient.SqlException: Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". Стек вызовов: at Lers.Server.ServerInitializer.WaitSqlServerReady() at Lers.Server.ServerInitializer.InitializeAsync(CancellationToken cancellationToken) at Lers.Server.BackgroundServices.StartupBackgroundService.Initialize(CancellationToken cancellationToken) HResult:-2146232060 Дополнительная информация (Data): HelpLink.ProdName=Microsoft SQL Server HelpLink.EvtSrc=MSSQLServer HelpLink.EvtID=4060 HelpLink.BaseHelpUrl=https://go.microsoft.com/fwlink HelpLink.LinkId=20476 Дополнительная информация из ExternalException: HRESULT=0x80131904 -------------------------------------------------------------------------------------- 2021-07-27 21:31:24.8174 I:8 Microsoft.Hosting.Lifetime Application is shutting down... 2021-07-27 21:31:24.8174 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.824 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:31:24.8174 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:31:24.825 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:dd015ba9-0548-4254-9fa0-ef5b753125aa Error Number:4060,State:1,Class:11 2021-07-27 21:32:28.0553 E:1 Lers.Server.Program ============================================ 2021-07-27 21:32:28.1075 E:1 Lers.Server.Program === Сервер запущен 2021-07-27 21:32:28.1075 E:1 Lers.Server.Program ============================================ 2021-07-27 21:32:28.4656 I:8 Lers.Server.ServerInitializer ********************************************* 2021-07-27 21:32:28.4668 I:8 Lers.Server.ServerInitializer * Проверка наличия подключение к серверу БД * 2021-07-27 21:32:28.4668 I:8 Lers.Server.ServerInitializer ********************************************* 2021-07-27 21:32:28.4668 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:32:30.4237 D:8 Lers.Dal.LersDbContext warn: 27.07.2021 21:32:30.423 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'MeasurePoint_SelectedParamsList.MeasurePointRecord' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:32:30.4237 D:8 Lers.Dal.LersDbContext warn: 27.07.2021 21:32:30.425 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'UnitOfMeasurementSerialized.MeasurePointRecord' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:32:30.4237 D:8 Lers.Dal.LersDbContext warn: 27.07.2021 21:32:30.427 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'MeasuredParameterUnitCollection.MeasurePointWithLastData' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:32:30.4237 D:8 Lers.Dal.LersDbContext warn: 27.07.2021 21:32:30.428 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'SelectedParamsList.MeasurePointWithLastData' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:32:30.4237 D:8 Lers.Dal.LersDbContext warn: 27.07.2021 21:32:30.431 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'MonthStdTemperature.Territory' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:32:31.2043 D:8 Lers.Dal.LersDbContext warn: 27.07.2021 21:32:31.204 CoreEventId.FirstWithoutOrderByAndFilterWarning[10103] (Microsoft.EntityFrameworkCore.Query) The query uses the 'First'/'FirstOrDefault' operator without 'OrderBy' and filter operators. This may lead to unpredictable results. 2021-07-27 21:32:41.7475 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.747 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:32:41.7707 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.770 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) at Microsoft.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) at Microsoft.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) at Microsoft.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, SecureString newSecurePassword, Boolean ignoreSniOpenTimeout, TimeoutTimer timeout, Boolean withFailover) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(ServerInfo serverInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString connectionOptions, SqlCredential credential, TimeoutTimer timeout) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(TimeoutTimer timeout, SqlConnectionString connectionOptions, SqlCredential credential, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance) at Microsoft.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, Boolean applyTransientFaultHandling, String accessToken, DbConnectionPool pool) at Microsoft.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) at Microsoft.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:1d1cbe99-bc1a-42f8-add6-2bf4fb375712 Error Number:4060,State:1,Class:11 2021-07-27 21:32:41.7707 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:32:41.7707 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:32:41.7896 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.789 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:32:41.7896 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.791 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:1d1cbe99-bc1a-42f8-add6-2bf4fb375712 Error Number:4060,State:1,Class:11 2021-07-27 21:32:41.7896 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:32:41.7954 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:32:41.7954 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.798 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:32:41.7954 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.800 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:1d1cbe99-bc1a-42f8-add6-2bf4fb375712 Error Number:4060,State:1,Class:11 2021-07-27 21:32:41.7954 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:32:41.7954 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:32:41.7954 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.805 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:32:41.7954 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.807 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:1d1cbe99-bc1a-42f8-add6-2bf4fb375712 Error Number:4060,State:1,Class:11 2021-07-27 21:32:41.7954 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:32:41.8101 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:32:41.8101 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.813 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:32:41.8101 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.814 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:1d1cbe99-bc1a-42f8-add6-2bf4fb375712 Error Number:4060,State:1,Class:11 2021-07-27 21:32:41.8101 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:32:41.8101 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:32:41.8101 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.820 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:32:41.8101 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.822 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:1d1cbe99-bc1a-42f8-add6-2bf4fb375712 Error Number:4060,State:1,Class:11 2021-07-27 21:32:41.8101 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:32:41.8101 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:32:41.8281 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.828 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:32:41.8281 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.829 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:1d1cbe99-bc1a-42f8-add6-2bf4fb375712 Error Number:4060,State:1,Class:11 2021-07-27 21:32:41.8281 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:32:41.8281 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:32:41.8281 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.835 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:32:41.8281 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.836 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:1d1cbe99-bc1a-42f8-add6-2bf4fb375712 Error Number:4060,State:1,Class:11 2021-07-27 21:32:41.8281 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:32:41.8281 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:32:41.8429 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.842 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:32:41.8429 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.845 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:1d1cbe99-bc1a-42f8-add6-2bf4fb375712 Error Number:4060,State:1,Class:11 2021-07-27 21:32:41.8429 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:32:41.8429 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:32:41.8429 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.853 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:32:41.8566 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.856 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:1d1cbe99-bc1a-42f8-add6-2bf4fb375712 Error Number:4060,State:1,Class:11 2021-07-27 21:32:41.8566 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:32:41.8566 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:32:41.8566 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.862 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:32:41.8566 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.863 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:1d1cbe99-bc1a-42f8-add6-2bf4fb375712 Error Number:4060,State:1,Class:11 2021-07-27 21:32:41.8566 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:32:41.8566 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:32:41.8566 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.868 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:32:41.8566 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.870 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:1d1cbe99-bc1a-42f8-add6-2bf4fb375712 Error Number:4060,State:1,Class:11 2021-07-27 21:32:41.8566 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:32:41.8733 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:32:41.8733 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.876 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:32:41.8733 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.877 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:1d1cbe99-bc1a-42f8-add6-2bf4fb375712 Error Number:4060,State:1,Class:11 2021-07-27 21:32:41.8733 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:32:41.8733 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:32:41.8733 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.884 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:32:41.8733 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.885 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:1d1cbe99-bc1a-42f8-add6-2bf4fb375712 Error Number:4060,State:1,Class:11 2021-07-27 21:32:41.8733 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:32:41.8887 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:32:41.8887 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.891 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:32:41.8887 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.892 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:1d1cbe99-bc1a-42f8-add6-2bf4fb375712 Error Number:4060,State:1,Class:11 2021-07-27 21:32:41.8887 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:32:41.8887 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:32:41.8887 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.898 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:32:41.8887 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.899 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:1d1cbe99-bc1a-42f8-add6-2bf4fb375712 Error Number:4060,State:1,Class:11 2021-07-27 21:32:41.8887 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:32:41.8887 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:32:41.9050 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.905 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:32:41.9050 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.906 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:1d1cbe99-bc1a-42f8-add6-2bf4fb375712 Error Number:4060,State:1,Class:11 2021-07-27 21:32:41.9050 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:32:41.9050 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:32:41.9050 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.912 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:32:41.9050 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.913 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:1d1cbe99-bc1a-42f8-add6-2bf4fb375712 Error Number:4060,State:1,Class:11 2021-07-27 21:32:41.9050 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:32:41.9050 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:32:41.9196 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.919 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:32:41.9196 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.921 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:1d1cbe99-bc1a-42f8-add6-2bf4fb375712 Error Number:4060,State:1,Class:11 2021-07-27 21:32:41.9196 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:32:41.9196 I:8 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:32:41.9196 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.927 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:32:41.9196 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.929 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:1d1cbe99-bc1a-42f8-add6-2bf4fb375712 Error Number:4060,State:1,Class:11 2021-07-27 21:32:41.9196 E:8 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:32:41.9196 E:8 Lers.Server.BackgroundServices.StartupBackgroundService Ошибка запуска сервера. 1. [Core Microsoft SqlClient Data Provider] Microsoft.Data.SqlClient.SqlException: Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". Стек вызовов: at Lers.Server.ServerInitializer.WaitSqlServerReady() at Lers.Server.ServerInitializer.InitializeAsync(CancellationToken cancellationToken) at Lers.Server.BackgroundServices.StartupBackgroundService.Initialize(CancellationToken cancellationToken) HResult:-2146232060 Дополнительная информация (Data): HelpLink.ProdName=Microsoft SQL Server HelpLink.EvtSrc=MSSQLServer HelpLink.EvtID=4060 HelpLink.BaseHelpUrl=https://go.microsoft.com/fwlink HelpLink.LinkId=20476 Дополнительная информация из ExternalException: HRESULT=0x80131904 -------------------------------------------------------------------------------------- 2021-07-27 21:32:41.9453 I:8 Microsoft.Hosting.Lifetime Application is shutting down... 2021-07-27 21:32:41.9543 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.954 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:32:41.9543 D:8 Lers.Dal.LersDbContext fail: 27.07.2021 21:32:41.957 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:1d1cbe99-bc1a-42f8-add6-2bf4fb375712 Error Number:4060,State:1,Class:11 2021-07-27 21:33:46.4400 E:1 Lers.Server.Program ============================================ 2021-07-27 21:33:46.5077 E:1 Lers.Server.Program === Сервер запущен 2021-07-27 21:33:46.5077 E:1 Lers.Server.Program ============================================ 2021-07-27 21:33:47.0802 I:4 Lers.Server.ServerInitializer ********************************************* 2021-07-27 21:33:47.0802 I:4 Lers.Server.ServerInitializer * Проверка наличия подключение к серверу БД * 2021-07-27 21:33:47.0802 I:4 Lers.Server.ServerInitializer ********************************************* 2021-07-27 21:33:47.0802 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:33:49.5004 D:4 Lers.Dal.LersDbContext warn: 27.07.2021 21:33:49.500 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'MeasurePoint_SelectedParamsList.MeasurePointRecord' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:33:49.5004 D:4 Lers.Dal.LersDbContext warn: 27.07.2021 21:33:49.501 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'UnitOfMeasurementSerialized.MeasurePointRecord' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:33:49.5004 D:4 Lers.Dal.LersDbContext warn: 27.07.2021 21:33:49.503 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'MeasuredParameterUnitCollection.MeasurePointWithLastData' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:33:49.5004 D:4 Lers.Dal.LersDbContext warn: 27.07.2021 21:33:49.503 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'SelectedParamsList.MeasurePointWithLastData' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:33:49.5004 D:4 Lers.Dal.LersDbContext warn: 27.07.2021 21:33:49.509 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'MonthStdTemperature.Territory' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:33:51.3176 D:4 Lers.Dal.LersDbContext warn: 27.07.2021 21:33:51.317 CoreEventId.FirstWithoutOrderByAndFilterWarning[10103] (Microsoft.EntityFrameworkCore.Query) The query uses the 'First'/'FirstOrDefault' operator without 'OrderBy' and filter operators. This may lead to unpredictable results. 2021-07-27 21:34:02.2405 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.240 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:34:02.2586 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.258 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) at Microsoft.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) at Microsoft.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) at Microsoft.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, SecureString newSecurePassword, Boolean ignoreSniOpenTimeout, TimeoutTimer timeout, Boolean withFailover) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(ServerInfo serverInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString connectionOptions, SqlCredential credential, TimeoutTimer timeout) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(TimeoutTimer timeout, SqlConnectionString connectionOptions, SqlCredential credential, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance) at Microsoft.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, Boolean applyTransientFaultHandling, String accessToken, DbConnectionPool pool) at Microsoft.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) at Microsoft.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:8f1e57fa-28a0-4d58-a087-acf00835c79a Error Number:4060,State:1,Class:11 2021-07-27 21:34:02.2634 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:34:02.2634 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:34:02.2634 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.272 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:34:02.2634 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.273 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:8f1e57fa-28a0-4d58-a087-acf00835c79a Error Number:4060,State:1,Class:11 2021-07-27 21:34:02.2766 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:34:02.2766 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:34:02.3215 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.321 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:34:02.3237 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.323 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:8f1e57fa-28a0-4d58-a087-acf00835c79a Error Number:4060,State:1,Class:11 2021-07-27 21:34:02.3237 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:34:02.3237 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:34:02.3237 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.328 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:34:02.3237 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.330 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:8f1e57fa-28a0-4d58-a087-acf00835c79a Error Number:4060,State:1,Class:11 2021-07-27 21:34:02.3237 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:34:02.3237 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:34:02.3237 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.335 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:34:02.3237 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.336 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:8f1e57fa-28a0-4d58-a087-acf00835c79a Error Number:4060,State:1,Class:11 2021-07-27 21:34:02.3382 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:34:02.3382 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:34:02.3382 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.344 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:34:02.3382 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.347 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:8f1e57fa-28a0-4d58-a087-acf00835c79a Error Number:4060,State:1,Class:11 2021-07-27 21:34:02.3382 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:34:02.3382 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:34:02.3382 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.352 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:34:02.3545 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.354 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:8f1e57fa-28a0-4d58-a087-acf00835c79a Error Number:4060,State:1,Class:11 2021-07-27 21:34:02.3545 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:34:02.3545 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:34:02.3545 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.359 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:34:02.3545 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.361 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:8f1e57fa-28a0-4d58-a087-acf00835c79a Error Number:4060,State:1,Class:11 2021-07-27 21:34:02.3545 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:34:02.3545 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:34:02.3545 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.366 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:34:02.3545 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.367 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:8f1e57fa-28a0-4d58-a087-acf00835c79a Error Number:4060,State:1,Class:11 2021-07-27 21:34:02.3691 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:34:02.3691 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:34:02.3691 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.373 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:34:02.3691 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.375 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:8f1e57fa-28a0-4d58-a087-acf00835c79a Error Number:4060,State:1,Class:11 2021-07-27 21:34:02.3691 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:34:02.3691 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:34:02.3691 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.379 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:34:02.3691 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.381 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:8f1e57fa-28a0-4d58-a087-acf00835c79a Error Number:4060,State:1,Class:11 2021-07-27 21:34:02.3691 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:34:02.3691 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:34:02.3863 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.386 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:34:02.3863 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.388 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:8f1e57fa-28a0-4d58-a087-acf00835c79a Error Number:4060,State:1,Class:11 2021-07-27 21:34:02.3863 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:34:02.3863 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:34:02.3863 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.392 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:34:02.3863 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.393 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:8f1e57fa-28a0-4d58-a087-acf00835c79a Error Number:4060,State:1,Class:11 2021-07-27 21:34:02.3863 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:34:02.3863 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:34:02.3863 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.398 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:34:02.3863 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.400 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:8f1e57fa-28a0-4d58-a087-acf00835c79a Error Number:4060,State:1,Class:11 2021-07-27 21:34:02.4013 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:34:02.4013 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:34:02.4013 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.405 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:34:02.4013 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.406 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:8f1e57fa-28a0-4d58-a087-acf00835c79a Error Number:4060,State:1,Class:11 2021-07-27 21:34:02.4013 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:34:02.4013 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:34:02.4013 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.411 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:34:02.4013 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.413 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:8f1e57fa-28a0-4d58-a087-acf00835c79a Error Number:4060,State:1,Class:11 2021-07-27 21:34:02.4013 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:34:02.4158 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:34:02.4158 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.417 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:34:02.4158 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.419 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:8f1e57fa-28a0-4d58-a087-acf00835c79a Error Number:4060,State:1,Class:11 2021-07-27 21:34:02.4158 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:34:02.4158 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:34:02.4158 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.423 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:34:02.4158 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.425 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:8f1e57fa-28a0-4d58-a087-acf00835c79a Error Number:4060,State:1,Class:11 2021-07-27 21:34:02.4158 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:34:02.4158 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:34:02.4158 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.430 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:34:02.4317 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.431 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:8f1e57fa-28a0-4d58-a087-acf00835c79a Error Number:4060,State:1,Class:11 2021-07-27 21:34:02.4317 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:34:02.4317 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:34:02.4317 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.436 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:34:02.4317 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.437 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:8f1e57fa-28a0-4d58-a087-acf00835c79a Error Number:4060,State:1,Class:11 2021-07-27 21:34:02.4317 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:34:02.4317 E:4 Lers.Server.BackgroundServices.StartupBackgroundService Ошибка запуска сервера. 1. [Core Microsoft SqlClient Data Provider] Microsoft.Data.SqlClient.SqlException: Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". Стек вызовов: at Lers.Server.ServerInitializer.WaitSqlServerReady() at Lers.Server.ServerInitializer.InitializeAsync(CancellationToken cancellationToken) at Lers.Server.BackgroundServices.StartupBackgroundService.Initialize(CancellationToken cancellationToken) HResult:-2146232060 Дополнительная информация (Data): HelpLink.ProdName=Microsoft SQL Server HelpLink.EvtSrc=MSSQLServer HelpLink.EvtID=4060 HelpLink.BaseHelpUrl=https://go.microsoft.com/fwlink HelpLink.LinkId=20476 Дополнительная информация из ExternalException: HRESULT=0x80131904 -------------------------------------------------------------------------------------- 2021-07-27 21:34:02.4515 I:4 Microsoft.Hosting.Lifetime Application is shutting down... 2021-07-27 21:34:02.4515 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.459 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:34:02.4515 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:34:02.460 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:8f1e57fa-28a0-4d58-a087-acf00835c79a Error Number:4060,State:1,Class:11 2021-07-27 21:35:07.2585 E:1 Lers.Server.Program ============================================ 2021-07-27 21:35:07.3108 E:1 Lers.Server.Program === Сервер запущен 2021-07-27 21:35:07.3205 E:1 Lers.Server.Program ============================================ 2021-07-27 21:35:07.7565 I:4 Lers.Server.ServerInitializer ********************************************* 2021-07-27 21:35:07.7585 I:4 Lers.Server.ServerInitializer * Проверка наличия подключение к серверу БД * 2021-07-27 21:35:07.7585 I:4 Lers.Server.ServerInitializer ********************************************* 2021-07-27 21:35:07.7585 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:35:10.2759 D:4 Lers.Dal.LersDbContext warn: 27.07.2021 21:35:10.275 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'MeasurePoint_SelectedParamsList.MeasurePointRecord' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:35:10.2759 D:4 Lers.Dal.LersDbContext warn: 27.07.2021 21:35:10.277 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'UnitOfMeasurementSerialized.MeasurePointRecord' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:35:10.2759 D:4 Lers.Dal.LersDbContext warn: 27.07.2021 21:35:10.278 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'MeasuredParameterUnitCollection.MeasurePointWithLastData' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:35:10.2759 D:4 Lers.Dal.LersDbContext warn: 27.07.2021 21:35:10.279 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'SelectedParamsList.MeasurePointWithLastData' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:35:10.2828 D:4 Lers.Dal.LersDbContext warn: 27.07.2021 21:35:10.282 CoreEventId.CollectionWithoutComparer[10620] (Microsoft.EntityFrameworkCore.Model.Validation) The property 'MonthStdTemperature.Territory' is a collection or enumeration type with a value converter but with no value comparer. Set a value comparer to ensure the collection/enumeration elements are compared correctly. 2021-07-27 21:35:10.9848 D:4 Lers.Dal.LersDbContext warn: 27.07.2021 21:35:10.984 CoreEventId.FirstWithoutOrderByAndFilterWarning[10103] (Microsoft.EntityFrameworkCore.Query) The query uses the 'First'/'FirstOrDefault' operator without 'OrderBy' and filter operators. This may lead to unpredictable results. 2021-07-27 21:35:21.5532 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.553 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:35:21.5747 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.574 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) at Microsoft.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) at Microsoft.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) at Microsoft.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, SecureString newSecurePassword, Boolean ignoreSniOpenTimeout, TimeoutTimer timeout, Boolean withFailover) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(ServerInfo serverInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString connectionOptions, SqlCredential credential, TimeoutTimer timeout) at Microsoft.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(TimeoutTimer timeout, SqlConnectionString connectionOptions, SqlCredential credential, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance) at Microsoft.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, Boolean applyTransientFaultHandling, String accessToken, DbConnectionPool pool) at Microsoft.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) at Microsoft.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:f86622f2-e082-4bb1-a116-27dad1ddf6d0 Error Number:4060,State:1,Class:11 2021-07-27 21:35:21.5747 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:35:21.5747 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:35:21.5747 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.590 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:35:21.5932 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.593 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:f86622f2-e082-4bb1-a116-27dad1ddf6d0 Error Number:4060,State:1,Class:11 2021-07-27 21:35:21.5932 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:35:21.5932 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:35:21.6434 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.643 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:35:21.6434 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.644 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:f86622f2-e082-4bb1-a116-27dad1ddf6d0 Error Number:4060,State:1,Class:11 2021-07-27 21:35:21.6434 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:35:21.6434 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:35:21.6434 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.650 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:35:21.6550 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.655 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:f86622f2-e082-4bb1-a116-27dad1ddf6d0 Error Number:4060,State:1,Class:11 2021-07-27 21:35:21.6550 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:35:21.6550 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:35:21.6550 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.663 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:35:21.6550 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.665 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:f86622f2-e082-4bb1-a116-27dad1ddf6d0 Error Number:4060,State:1,Class:11 2021-07-27 21:35:21.6679 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:35:21.6679 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:35:21.6679 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.672 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:35:21.6679 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.674 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:f86622f2-e082-4bb1-a116-27dad1ddf6d0 Error Number:4060,State:1,Class:11 2021-07-27 21:35:21.6679 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:35:21.6679 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:35:21.6679 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.681 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:35:21.6830 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.682 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:f86622f2-e082-4bb1-a116-27dad1ddf6d0 Error Number:4060,State:1,Class:11 2021-07-27 21:35:21.6830 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:35:21.6830 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:35:21.6830 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.689 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:35:21.6830 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.691 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:f86622f2-e082-4bb1-a116-27dad1ddf6d0 Error Number:4060,State:1,Class:11 2021-07-27 21:35:21.6830 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:35:21.6830 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:35:21.6830 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.696 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:35:21.7008 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.700 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:f86622f2-e082-4bb1-a116-27dad1ddf6d0 Error Number:4060,State:1,Class:11 2021-07-27 21:35:21.7008 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:35:21.7008 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:35:21.7008 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.706 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:35:21.7008 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.707 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:f86622f2-e082-4bb1-a116-27dad1ddf6d0 Error Number:4060,State:1,Class:11 2021-07-27 21:35:21.7008 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:35:21.7008 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:35:21.7008 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.712 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:35:21.7150 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.715 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:f86622f2-e082-4bb1-a116-27dad1ddf6d0 Error Number:4060,State:1,Class:11 2021-07-27 21:35:21.7150 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:35:21.7150 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:35:21.7150 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.719 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:35:21.7150 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.721 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:f86622f2-e082-4bb1-a116-27dad1ddf6d0 Error Number:4060,State:1,Class:11 2021-07-27 21:35:21.7150 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:35:21.7150 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:35:21.7150 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.726 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:35:21.7150 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.727 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:f86622f2-e082-4bb1-a116-27dad1ddf6d0 Error Number:4060,State:1,Class:11 2021-07-27 21:35:21.7289 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:35:21.7289 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:35:21.7289 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.734 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:35:21.7289 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.735 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:f86622f2-e082-4bb1-a116-27dad1ddf6d0 Error Number:4060,State:1,Class:11 2021-07-27 21:35:21.7289 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:35:21.7289 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:35:21.7289 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.740 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:35:21.7289 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.741 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:f86622f2-e082-4bb1-a116-27dad1ddf6d0 Error Number:4060,State:1,Class:11 2021-07-27 21:35:21.7289 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:35:21.7458 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:35:21.7458 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.749 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:35:21.7458 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.751 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:f86622f2-e082-4bb1-a116-27dad1ddf6d0 Error Number:4060,State:1,Class:11 2021-07-27 21:35:21.7458 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:35:21.7458 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:35:21.7458 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.756 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:35:21.7458 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.758 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:f86622f2-e082-4bb1-a116-27dad1ddf6d0 Error Number:4060,State:1,Class:11 2021-07-27 21:35:21.7458 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:35:21.7615 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:35:21.7615 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.764 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:35:21.7615 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.765 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:f86622f2-e082-4bb1-a116-27dad1ddf6d0 Error Number:4060,State:1,Class:11 2021-07-27 21:35:21.7615 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:35:21.7615 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:35:21.7615 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.770 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:35:21.7615 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.771 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:f86622f2-e082-4bb1-a116-27dad1ddf6d0 Error Number:4060,State:1,Class:11 2021-07-27 21:35:21.7615 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:35:21.7615 I:4 Lers.Server.ServerInitializer Попытка получить системные параметры из БД. 2021-07-27 21:35:21.7791 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.779 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:35:21.7791 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.780 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:f86622f2-e082-4bb1-a116-27dad1ddf6d0 Error Number:4060,State:1,Class:11 2021-07-27 21:35:21.7791 E:4 Lers.Server.ServerInitializer Не удалось подключиться к серверу БД. Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". 2021-07-27 21:35:21.7791 E:4 Lers.Server.BackgroundServices.StartupBackgroundService Ошибка запуска сервера. 1. [Core Microsoft SqlClient Data Provider] Microsoft.Data.SqlClient.SqlException: Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". Стек вызовов: at Lers.Server.ServerInitializer.WaitSqlServerReady() at Lers.Server.ServerInitializer.InitializeAsync(CancellationToken cancellationToken) at Lers.Server.BackgroundServices.StartupBackgroundService.Initialize(CancellationToken cancellationToken) HResult:-2146232060 Дополнительная информация (Data): HelpLink.ProdName=Microsoft SQL Server HelpLink.EvtSrc=MSSQLServer HelpLink.EvtID=4060 HelpLink.BaseHelpUrl=https://go.microsoft.com/fwlink HelpLink.LinkId=20476 Дополнительная информация из ExternalException: HRESULT=0x80131904 -------------------------------------------------------------------------------------- 2021-07-27 21:35:21.7956 I:4 Microsoft.Hosting.Lifetime Application is shutting down... 2021-07-27 21:35:21.7956 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.807 RelationalEventId.ConnectionError[20004] (Microsoft.EntityFrameworkCore.Database.Connection) An error occurred using the connection to database 'LERS' on server '(local)\LERS'. 2021-07-27 21:35:21.8109 D:4 Lers.Dal.LersDbContext fail: 27.07.2021 21:35:21.810 CoreEventId.QueryIterationFailed[10100] (Microsoft.EntityFrameworkCore.Query) An exception occurred while iterating over the results of a query for context type 'Lers.Dal.LersDbContext'. Microsoft.Data.SqlClient.SqlException (0x80131904): Не удается открыть базу данных "LERS", запрашиваемую именем входа. Не удалось выполнить вход. Ошибка входа пользователя "NT AUTHORITY\NETWORK SERVICE". at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry, SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) at Microsoft.Data.SqlClient.SqlConnection.Open() at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerConnection.OpenDbConnection(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.OpenInternal(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.Open(Boolean errorsExpected) at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.InitializeReader(DbContext _, Boolean result) at Microsoft.EntityFrameworkCore.SqlServer.Storage.Internal.SqlServerExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SingleQueryingEnumerable`1.Enumerator.MoveNext() ClientConnectionId:f86622f2-e082-4bb1-a116-27dad1ddf6d0 Error Number:4060,State:1,Class:11