C # System.Data.SqlClient.SqlException: Snix_Connect в macOS

Haddad спросил: 30 августа 2018 в 09:15 в: c#

Я пишу приложение asp.net 5 с ef 7 для работы с сервером sql. Все нормально, когда приложение работает под окнами. Когда я попытался запустить его под macOS, и когда мне нужно взаимодействовать с базой данных, появилось следующее исключение:

Unhandled Exception: System.Data.SqlClient.SqlException (0x80131904): Snix_Connect (поставщик: SNI_PN7 , ошибка: 25 - SNI_ERROR_25) Snix_Connect (поставщик: SNI_PN7, ошибка: 25 - SNI_ERROR_25) --- & System.Net.Sockets.SocketException (0x80004005): сокет не подключен к System.Data.SqlClient.SNI.SSRP. GetPortByInstanceName (System.String browserHostName, System.String instanceName) [0x00049] in: 0 atSystem.Data.SqlClient.SNI.SNIProxy.CreateTcpHandle (System.Data.SqlClient.SNI.DataSource details, System.Int64timerExpire, System.Object callbackObject, System.Boolean parallel) [0x00047] in: 0 atSystem.Data.SqlClient.SqlInternalConnectionTds..ctor (System.Data.ProviderBase.DbConnectionPoolIdentity identity, System.Data.SqlClient.SqlConnectionString connectionOptions, System.Object providerInfo, System.Boolean redirectedUserInstance, System.Data.SqlClient.Sql ConnectionString userConnectionOptions, System.Data.SqlClient.SessionData reconnectSessionData, System.BooleanapplyTransientFaultHandling) [0x00156] in: 0 atSystem.Data.SqlClient.SqlConnectionFactory.CreateConnection (параметры System.Data.Common.DbConnectionOptions, System.Data.Common.DbConnectionPoolKey poolKey, System.ObjectpoolGroupProviderInfo, System.Data.ProviderBase.DbConnectionPool pool, System.Data.Common.DbConnection owningConnection, System.Data.Common.DbConnectionOptions userOptions) [0x0012a] in: 0 atSystem.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection (System.Data .ProviderBase.DbConnectionPool pool, System.Data.Common.DbConnection owningObject, System.Data.Common.DbConnectionOptions options, System.Data.Common.DbConnectionPoolKey poolKey, System.Data.Common.DbConnectionOptions userOptions) [0x0000c] in: 0 atSystem. Data.ProviderBase.DbConnectionPool.CreateObject (System.Data.Common.DbConnection owningObject, System.Data.Common.DbConnectionOptions userOptions, System .Data.ProviderBase.DbConnectionInternal oldConnection) [0x00184] in: 0 atSystem.Data.ProviderBase.DbConnectionPool.UserCreateRequest (System.Data.Common.DbConnection owningObject, System.Data.Common.DbConnectionOptions userOptions, System.Data.ProviderBase.DbConnectionInternal oldConnection ) [0x00040] in: 0 atSystem.Data.ProviderBase.DbConnectionPool.TryGetConnection (System.Data.Common.DbConnection owningObject, System.UInt32waitForMultipleObjectsTimeout, System.Boolean allowCreate, System.Boolean onlyOneCheckConnection, System.Data.Common.DbConnectionOptions userOptions, System .Data.ProviderBase.DbConnectionInternal & амп; соединение) [0x000a4] in: 0 atSystem.Data.ProviderBase.DbConnectionPool.TryGetConnection (System.Data.Common.DbConnection owningObject, System.Threading.Tasks.TaskCompletionSource 1[TResult] retry, System.Data.Common.DbConnectionOptions userOptions, System.Data.ProviderBase.DbConnectionInternal& connection) [0x00026] in <fd07d03de70b4f52944f513cf6c7845e>:0 at System.Data.ProviderBase.DbConnectionFactory.TryGetConnection (System.Data.Common.DbConnection owningConnection, System.Threading.Tasks.TaskCompletionSource 1 [TResult] retry, System.Data .Common.DbConnectionOptions userOptions, System.Data.ProviderBase.DbConnectionInternal oldConnection, System.Data.ProviderBase.DbConnectionInternal & connection) [0x0021d] in: 0 atSystem.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal (System.Data.Common.DbConnection externalConnection, System.Data.ProviderBase.DbConnectionFactory connectionFactory, System.Threading.Tasks.TaskCompletionSource 1[TResult] retry, System.Data.Common.DbConnectionOptions userOptions) [0x00036] in <fd07d03de70b4f52944f513cf6c7845e>:0 at System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection (System.Data.Common.DbConnection outerConnection, System.Data.ProviderBase.DbConnectionFactory connectionFactory, System.Threading.Tasks.TaskCompletionSource 1 [TResult] retry, System.Data.Common.DbConnectionOptions userOptions) [0x00000] in: 0 atSystem.Data.SqlClient. SqlConnection.TryOpen (System.Threading.Tasks.TaskCompletionSource 1[TResult] retry) [0x0005d] in <fd07d03de70b4f52944f513cf6c7845e>:0 at System.Data.SqlClient.SqlConnection.Open () [0x0003b] in <fd07d03de70b4f52944f513cf6c7845e>:0 at System.Data.Entity.Infrastructure.Interception.DbConnectionDispatcher.<Open>b__36 (System.Data.Common.DbConnection t, System.Data.Entity.Infrastructure.Interception.DbConnectionInterceptionContext c) [0x00000] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0 at System.Data.Entity.Infrastructure.Interception.InternalDispatcher 1 [TInterceptor] .Dispatch [TTarget, TInterceptionContext] (целевой объект TTarget, System.Action 2[T1,T2] operation, TInterceptionContext interceptionContext, System.Action 3 [T1, T2, T3 ] выполнение, System.Action 3[T1,T2,T3] executed) [0x0000f] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0 at System.Data.Entity.Infrastructure.Interception.DbConnectionDispatcher.Open (System.Data.Common.DbConnection connection, System.Data.Entity.Infrastructure.Interception.DbInterceptionContext interceptionContext) [0x00042] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0 at System.Data.Entity.SqlServer.SqlProviderServices+<>c__DisplayClass33.<UsingConnection>b__32 () [0x00099] in <5c51bb66ce2c412d8224b39ad2626fbe>:0 at System.Data.Entity.SqlServer.DefaultSqlExecutionStrategy+<>c__DisplayClass1.<Execute>b__0 () [0x00000] in <5c51bb66ce2c412d8224b39ad2626fbe>:0 at System.Data.Entity.SqlServer.DefaultSqlExecutionStrategy.Execute[TResult] (System.Func 1 [TResult] операция) [0 x00036] в < 5c51bb66ce2c412d8224b39ad2626fbe >: 0 atSystem.Data.Entity.SqlServer.DefaultSqlExecutionStrategy.Execute (операция System.Action) [0x00020] в < 5c51bb66ce2c412d8224b39ad2626fbe >: 0 atSystem.Data.Entity.SqlServer.SqlProviderServices.UsingConnection (System.Data. Common.DbConnection sqlConnection, System.Action 1[T] act) [0x00050] in <5c51bb66ce2c412d8224b39ad2626fbe>:0 at System.Data.Entity.SqlServer.SqlProviderServices.UsingMasterConnection (System.Data.Common.DbConnection sqlConnection, System.Action 1 [T] act) [0x0009f] в < 5c51bb66ce2c412d8224b39ad2626fbe >: 0 atSystem.Data.Entity.SqlServer.SqlProviderServices.CreateDatabaseFromScript (System.Nullable 1[T] commandTimeout, System.Data.Common.DbConnection sqlConnection, System.String createDatabaseScript) [0x0001b] in <5c51bb66ce2c412d8224b39ad2626fbe>:0 at System.Data.Entity.SqlServer.SqlProviderServices.DbCreateDatabase (System.Data.Common.DbConnection connection, System.Nullable1[T]commandTimeout,System.Data.Entity.Core.Metadata.Edm.StoreItemCollectionstoreItemCollection) [0x00044] в < 5c51bb66ce2c412d8224b39ad2626fbe >: 0at System.Data.Entity.Core.Common.DbProviderServices.CreateDatabase (System.Data .Common.DbConnection connection, System.Nullable 1[T] commandTimeout, System.Data.Entity.Core.Metadata.Edm.StoreItemCollection storeItemCollection) [0x00018] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0 at System.Data.Entity.Core.Objects.ObjectContext.CreateDatabase () [0x00030] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0 at System.Data.Entity.Migrations.Utilities.DatabaseCreator.Create (System.Data.Common.DbConnection connection) [0x0001e] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0 at System.Data.Entity.Migrations.DbMigrator.EnsureDatabaseExists (System.Action mustSucceedToKeepDatabase) [0x00036] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0 at System.Data.Entity.Migrations.Infrastructure.MigratorBase.EnsureDatabaseExists (System.Action mustSucceedToKeepDatabase) [0x00000] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0 at System.Data.Entity.Migrations.DbMigrator.Update (System.String targetMigration) [0x00014] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0
at System.Data.Entity.Migrations.Infrastructure.MigratorBase.Update () [0x00000] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0 at System.Data.Entity.Internal.DatabaseCreator.CreateDatabase (System.Data.Entity.Internal.InternalContext internalContext, System.Func
3 [T1, T2, TResult] createMigrator, System.Data.Entity.Core.Objects.ObjectContext objectContext) [0x0002d] in: 0 atSystem.Data.Entity .Internal.InternalContext.CreateDatabase (System.Data.Entity. Core.Objects.ObjectContext objectContext, System.Data.Entity.Internal.DatabaseExistenceState существованиеState) [0x00012] in: 0 atSystem.Data.Entity.Database.Create (System.Data.Entity.Internal.DatabaseExistenceState существованиеState) [0x00095] в: 0 вSystem.Data.Entity.CreateDatabaseIfNotExists 1[TContext].InitializeDatabase (TContext context) [0x00063] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0
at System.Data.Entity.Internal.InternalContext+<>c__DisplayClassf
1 [TContext] .b__e () [0x00011] in: 0 atSystem.Data.Entity.Internal.InternalContext.PerformInitializationAction (действие System.Action) [0x00016] в: 0 atSystem.Data.Entity.Internal.InternalContext.PerformDatabaseInitialization () [0x000a5] in: 0 atSystem.Data.Entity.Internal.LazyInternalContext.b__4 (System.Data.Entity.Internal.InternalContext c) [0x00000] in: 0 atSystem .Data.Entity.Internal.RetryAction 1[TInput].PerformAction (TInput input) [0x00038] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0 at System.Data.Entity.Internal.LazyInternalContext.InitializeDatabaseAction (System.Action 1 [T] action) [0x00057] in: 0 atSystem.Data.Entity.Internal.LazyInternalContext.InitializeDatabase () [0x00000] in: 0 atSystem.Data. Entity.Internal.InternalContext.Initialize () [0x0000b] in: 0 atSystem.Data.Entity.Internal.InternalContext.GetEntitySetAndBaseTypeForType (System.Type entityType) [0x00000] in: 0 atSystem.Data.Entity.Internal.Linq.InternalSet 1 [TEntity] .get_InternalContext () [0x00000] in: 0 atSystem.Data.Entity.Internal.Linq.InternalSet 1[TEntity].Initialize () [0x0000e] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0 at System.Data.Entity.Internal.Linq.InternalSet 1 [TEntity] .Add (System.Object ent ity) [0x00014] in: 0 atSystem.Data.Entity.DbSet 1[TEntity].ActOnSet (System.Action action, System.Data.Entity.EntityState newState, System.Object entity, System.String methodName) [0x0002a] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0 at System.Data.Entity.Internal.Linq.InternalSet 1 [TResult] retry, System.Data.Common.DbConnectionOptions userOptions, System.Data.ProviderBase.DbConnectionInternal & соединение) [0x00026] in: 0 atSystem.Data.ProviderBase.DbConnectionFactory.TryGetConnection (System.Data.Common.DbConnection owningConnection, System.Threading.Tasks.TaskCompletionSource 1[TEntity].Add (TEntity entity) [0x00017] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0 at BibConsole.Program.Main (System.String[] args) [0x00037] in <2efdd2ce9e994658b659758521caa1ef>:0 ClientConnectionId:00000000-0000-0000-0000-000000000000 [ERROR] FATAL UNHANDLED EXCEPTION: System.Data.SqlClient.SqlException (0x80131904): Snix_Connect (provider: SNI_PN7, error: 25 - SNI_ERROR_25) Snix_Connect (provider: SNI_PN7, error: 25 - SNI_ERROR_25) ---> System.Net.Sockets.SocketException (0x80004005): The socket is not connected at System.Data.SqlClient.SNI.SSRP.GetPortByInstanceName (System.String browserHostName, System.String instanceName) [0x00049] in <fd07d03de70b4f52944f513cf6c7845e>:0 at System.Data.SqlClient.SNI.SNIProxy.CreateTcpHandle (System.Data.SqlClient.SNI.DataSource details, System.Int64 timerExpire, System.Object callbackObject, System.Boolean parallel) [0x00047] in <fd07d03de70b4f52944f513cf6c7845e>:0 at System.Data.SqlClient.SqlInternalConnectionTds..ctor (System.Data.ProviderBase.DbConnectionPoolIdentity identity, System.Data.SqlClient.SqlConnectionString connectionOptions, System.Object providerInfo, System.Boolean redirectedUserInstance, System.Data.SqlClient.SqlConnectionString userConnectionOptions, System.Data.SqlClient.SessionData reconnectSessionData, System.Boolean applyTransientFaultHandling) [0x00156] in <fd07d03de70b4f52944f513cf6c7845e>:0 at System.Data.SqlClient.SqlConnectionFactory.CreateConnection (System.Data.Common.DbConnectionOptions options, System.Data.Common.DbConnectionPoolKey poolKey, System.Object poolGroupProviderInfo, System.Data.ProviderBase.DbConnectionPool pool, System.Data.Common.DbConnection owningConnection, System.Data.Common.DbConnectionOptions userOptions) [0x0012a] in <fd07d03de70b4f52944f513cf6c7845e>:0 at System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection (System.Data.ProviderBase.DbConnectionPool pool, System.Data.Common.DbConnection owningObject, System.Data.Common.DbConnectionOptions options, System.Data.Common.DbConnectionPoolKey poolKey, System.Data.Common.DbConnectionOptions userOptions) [0x0000c] in <fd07d03de70b4f52944f513cf6c7845e>:0 at System.Data.ProviderBase.DbConnectionPool.CreateObject (System.Data.Common.DbConnection owningObject, System.Data.Common.DbConnectionOptions userOptions, System.Data.ProviderBase.DbConnectionInternal oldConnection) [0x00184] in <fd07d03de70b4f52944f513cf6c7845e>:0 at System.Data.ProviderBase.DbConnectionPool.UserCreateRequest (System.Data.Common.DbConnection owningObject, System.Data.Common.DbConnectionOptions userOptions, System.Data.ProviderBase.DbConnectionInternal oldConnection) [0x00040] in <fd07d03de70b4f52944f513cf6c7845e>:0 at System.Data.ProviderBase.DbConnectionPool.TryGetConnection (System.Data.Common.DbConnection owningObject, System.UInt32 waitForMultipleObjectsTimeout, System.Boolean allowCreate, System.Boolean onlyOneCheckConnection, System.Data.Common.DbConnectionOptions userOptions, System.Data.ProviderBase.DbConnectionInternal& connection) [0x000a4] in <fd07d03de70b4f52944f513cf6c7845e>:0 at System.Data.ProviderBase.DbConnectionPool.TryGetConnection (System.Data.Common.DbConnection owningObject, System.Threading.Tasks.TaskCompletionSource 1 [TResult] retry, System.Data .Common.DbConnectionOptions userOptions) [0x00036] in: 0 atSystem.Data.ProviderBase.DbConnectionClosed.TryOpenConnection (System.Data.Common.DbConnection externalConnection, System.Data.ProviderBase.DbConnectionFactory connectionFactory, System.Threading.Tasks.TaskCompletionSource 1[TResult] retry, System.Data.Common.DbConnectionOptions userOptions, System.Data.ProviderBase.DbConnectionInternal oldConnection, System.Data.ProviderBase.DbConnectionInternal& connection) [0x0021d] in <fd07d03de70b4f52944f513cf6c7845e>:0 at System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal (System.Data.Common.DbConnection outerConnection, System.Data.ProviderBase.DbConnectionFactory connectionFactory, System.Threading.Tasks.TaskCompletionSource 1 [TResult] retry) [0x0005d] in: 0 atSystem.Data.SqlClient.SqlConnection.Open () [0x0003b] in: 0 atSystem.Data.Entity.Infrastructure.Interception.DbConnectionDispatcher.b__36 (System.Data .Common.DbConnection t, System.Data.Entity.Infrastructure.Interception.DbConnectionInterceptionContextc) [0x00000] in: 0 atSystem.Data.Entity.Infrastructure.Interception.InternalDispatcher 1[TResult] retry, System.Data.Common.DbConnectionOptions userOptions) [0x00000] in <fd07d03de70b4f52944f513cf6c7845e>:0 at System.Data.SqlClient.SqlConnection.TryOpen (System.Threading.Tasks.TaskCompletionSource 2 [T1, T2] TInterceptionContext interceptionContext, System.Action 1[TInterceptor].Dispatch[TTarget,TInterceptionContext] (TTarget target, System.Action 3 [T1 , T2, T3] [0x0000f] in: 0 atSystem.Data.Entity.Infrastructure.Interception.DbConnectionDispatcher.Open (подключение к системе.Data.Common.DbConnection, System.Data.Entity.Infrastructure.Interception.DbInterceptionContextinterceptionContext) [0x00042 ] in: 0atSystem.Data.Entity.SqlServer.SqlProviderServices + < gt; c__DisplayClass33.b__32 () [0x00099] в < 5c51bb66ce2c412d8224b39ad2626fbe >: 0 atSystem.Data.Entity.SqlServer.DefaultSqlExecutionStrategy + < gt; c__DisplayClass1.b__0 ( ) [0x00000] в < 5c51bb66ce2c412d8224b39ad2626fbe >: 0 atSystem.Data.Entity.SqlServer.DefaultSqlExecutionStrategy.Execute [TResult] (System.Func 3[T1,T2,T3] executing, System.Action 1 [T] act) [0x00050] в < 5c51bb66ce2c412d8224b39ad2626fbe > : 0 atSystem.Data.Entity.SqlServer.SqlProviderServices.UsingMasterConnection (System.Data.Common.DbConnection sqlConnection, System.Action 1[TResult] operation) [0x00036] in <5c51bb66ce2c412d8224b39ad2626fbe>:0 at System.Data.Entity.SqlServer.DefaultSqlExecutionStrategy.Execute (System.Action operation) [0x00020] in <5c51bb66ce2c412d8224b39ad2626fbe>:0 at System.Data.Entity.SqlServer.SqlProviderServices.UsingConnection (System.Data.Common.DbConnection sqlConnection, System.Action 1 [T] commandTimeout, System.Data.Common.DbConnectionsqlConnection, System.String createDatabaseScript) [0x0001b] в < 5c51bb66ce2c4 12d8224b39ad2626fbe >: 0 atSystem.Data.Entity.SqlServer.SqlProviderServices.DbCreateDatabase (соединение с System.Data.Common.DbConnection, System.Nullable 1[T] act) [0x0009f] in <5c51bb66ce2c412d8224b39ad2626fbe>:0 at System.Data.Entity.SqlServer.SqlProviderServices.CreateDatabaseFromScript (System.Nullable 1 [T] commandTimeout, System.Data.Entity.Core.Metadata .Edm.StoreItemCollectionstoreItemCollection) [0x00018] in: 0at System.Data.Entity.Core.Objects.ObjectContext.CreateDatabase () [0x00030] in: 0 atSystem.Data.Entity.Migrations.Utilities.DatabaseCreator.Create (System.Data. Соединение Common.DbConnection) [0x0001e] in: 0 atSystem.Data.Entity.Migrations.DbMigrator.EnsureDatabaseExists (System.Action mustSucceedToKeepDatabase) [0x00036] in: 0 atSystem.Data.Entity.Migrations.Infrastructure.MigratorBase.EnsureDatabaseExists (System. Action mustSucceedToKeepDatabase) [0x00000] in: 0 atSystem.Data.Entity.Migrations.DbMigrator.Update (System.StringtargetMigration) [0x00014] в: 0 на System.Data.Entity.Migrations.Infrastructure.MigratorBase.Update () [0x00000] in: 0 atSystem.Data.Entity.Internal.DatabaseCreator.CreateData base (System.Data.Entity.Internal.InternalContext internalContext, System.Func 1[T] commandTimeout, System.Data.Entity.Core.Metadata.Edm.StoreItemCollection storeItemCollection) [0x00044] in <5c51bb66ce2c412d8224b39ad2626fbe>:0 at System.Data.Entity.Core.Common.DbProviderServices.CreateDatabase (System.Data.Common.DbConnection connection, System.Nullable 1 [TContext] .InitializeDatabase (контекст TContext) [0x00063] в: 0
atSystem.Data.Entity.Internal. InternalContext + < gt; c__DisplayClassf 3[T1,T2,TResult] createMigrator, System.Data.Entity.Core.Objects.ObjectContext objectContext) [0x0002d] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0 at System.Data.Entity.Internal.InternalContext.CreateDatabase (System.Data.Entity.Core.Objects.ObjectContext objectContext, System.Data.Entity.Internal.DatabaseExistenceState existenceState) [0x00012] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0 at System.Data.Entity.Database.Create (System.Data.Entity.Internal.DatabaseExistenceState existenceState) [0x00095] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0 at System.Data.Entity.CreateDatabaseIfNotExists 1 [TInput] .PerformAction (вход TInput) [0x00038] в: 0 atSystem.Data.Entity.Internal.LazyInternalContext.InitializeDatabaseAction (System.Action 1[TContext].<CreateInitializationAction>b__e () [0x00011] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0 at System.Data.Entity.Internal.InternalContext.PerformInitializationAction (System.Action action) [0x00016] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0 at System.Data.Entity.Internal.InternalContext.PerformDatabaseInitialization () [0x000a5] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0 at System.Data.Entity.Internal.LazyInternalContext.<InitializeDatabase>b__4 (System.Data.Entity.Internal.InternalContext c) [0x00000] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0 at System.Data.Entity.Internal.RetryAction 1 [TEntity] .Initialize () [0x0000e] in: 0 atSystem.Data.Entity.Internal.Linq.InternalSet 1[T] action) [0x00057] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0 at System.Data.Entity.Internal.LazyInternalContext.InitializeDatabase () [0x00000] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0 at System.Data.Entity.Internal.InternalContext.Initialize () [0x0000b] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0 at System.Data.Entity.Internal.InternalContext.GetEntitySetAndBaseTypeForType (System.Type entityType) [0x00000] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0 at System.Data.Entity.Internal.Linq.InternalSet 1 [TEntity] .ActOnSet (действие System.Action, System.Data. Entity.EntityState newState, объект System.Object, System.String methodName) [0x0002a] in: 0 atSystem.Data.Entity.Internal.Linq.InternalSet 1[TEntity].get_InternalContext () [0x00000] in <b7b192e5a05f4f14a14aa0d5b14aeeeb>:0 at System.Data.Entity.Internal.Linq.InternalSet 1 [TEntity] .Add (объект TEntity) [ 0x00017] в: 0 на BibConsole.Program.Main (System.String [] args) [0x00037] в& Lt; 2efdd2ce9e994658b659758521caa1ef & GT;: 0ClientConnectionId: 00000000-0000-0000-0000-000000000000


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