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Create new tenant will result in deadlocks #4278

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info@ericverschoor.nl created
  • ABP Framework version: v6.0.2
  • UI type: Blazor
  • DB provider: EF Core
  • Database management system Sqlite
  • Tiered (MVC) or Identity Server Separated (Angular): no
  • Exception message and stack trace:
2023-01-04 09:22:46.413 +01:00 [ERR] An exception occurred in the database while saving changes for context type 'Volo.CmsKit.EntityFrameworkCore.CmsKitDbContext'.
Microsoft.Data.Sqlite.SqliteException (0x80004005): SQLite Error 5: 'database is locked'.
   at Microsoft.Data.Sqlite.SqliteException.ThrowExceptionForRC(Int32 rc, sqlite3 db)
   at Microsoft.Data.Sqlite.SqliteDataReader.NextResult()
   at Microsoft.Data.Sqlite.SqliteCommand.ExecuteReader(CommandBehavior behavior)
   at Microsoft.Data.Sqlite.SqliteCommand.ExecuteReader()
   at Microsoft.Data.Sqlite.SqliteCommand.ExecuteNonQuery()
   at Microsoft.Data.Sqlite.SqliteConnectionExtensions.ExecuteNonQuery(SqliteConnection connection, String commandText, SqliteParameter[] parameters)
   at Microsoft.Data.Sqlite.SqliteTransaction..ctor(SqliteConnection connection, IsolationLevel isolationLevel, Boolean deferred)
   at Microsoft.Data.Sqlite.SqliteConnection.BeginTransaction(IsolationLevel isolationLevel, Boolean deferred)
   at Microsoft.Data.Sqlite.SqliteConnection.BeginTransaction(IsolationLevel isolationLevel)
   at Microsoft.Data.Sqlite.SqliteConnection.BeginDbTransaction(IsolationLevel isolationLevel)
   at System.Data.Common.DbConnection.BeginDbTransactionAsync(IsolationLevel isolationLevel, CancellationToken cancellationToken)
--- End of stack trace from previous location ---
   at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.BeginTransactionAsync(IsolationLevel isolationLevel, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.BeginTransactionAsync(CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.Update.Internal.BatchExecutor.ExecuteAsync(IEnumerable`1 commandBatches, IRelationalConnection connection, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.Update.Internal.BatchExecutor.ExecuteAsync(IEnumerable`1 commandBatches, IRelationalConnection connection, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.Update.Internal.BatchExecutor.ExecuteAsync(IEnumerable`1 commandBatches, IRelationalConnection connection, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.ChangeTracking.Internal.StateManager.SaveChangesAsync(IList`1 entriesToSave, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.ChangeTracking.Internal.StateManager.SaveChangesAsync(StateManager stateManager, Boolean acceptAllChangesOnSuccess, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.DbContext.SaveChangesAsync(Boolean acceptAllChangesOnSuccess, CancellationToken cancellationToken)
Microsoft.Data.Sqlite.SqliteException (0x80004005): SQLite Error 5: 'database is locked'.
   at Microsoft.Data.Sqlite.SqliteException.ThrowExceptionForRC(Int32 rc, sqlite3 db)
   at Microsoft.Data.Sqlite.SqliteDataReader.NextResult()
   at Microsoft.Data.Sqlite.SqliteCommand.ExecuteReader(CommandBehavior behavior)
   at Microsoft.Data.Sqlite.SqliteCommand.ExecuteReader()
   at Microsoft.Data.Sqlite.SqliteCommand.ExecuteNonQuery()
   at Microsoft.Data.Sqlite.SqliteConnectionExtensions.ExecuteNonQuery(SqliteConnection connection, String commandText, SqliteParameter[] parameters)
   at Microsoft.Data.Sqlite.SqliteTransaction..ctor(SqliteConnection connection, IsolationLevel isolationLevel, Boolean deferred)
   at Microsoft.Data.Sqlite.SqliteConnection.BeginTransaction(IsolationLevel isolationLevel, Boolean deferred)
   at Microsoft.Data.Sqlite.SqliteConnection.BeginTransaction(IsolationLevel isolationLevel)
   at Microsoft.Data.Sqlite.SqliteConnection.BeginDbTransaction(IsolationLevel isolationLevel)
   at System.Data.Common.DbConnection.BeginDbTransactionAsync(IsolationLevel isolationLevel, CancellationToken cancellationToken)
--- End of stack trace from previous location ---
   at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.BeginTransactionAsync(IsolationLevel isolationLevel, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.BeginTransactionAsync(CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.Update.Internal.BatchExecutor.ExecuteAsync(IEnumerable`1 commandBatches, IRelationalConnection connection, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.Update.Internal.BatchExecutor.ExecuteAsync(IEnumerable`1 commandBatches, IRelationalConnection connection, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.Update.Internal.BatchExecutor.ExecuteAsync(IEnumerable`1 commandBatches, IRelationalConnection connection, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.ChangeTracking.Internal.StateManager.SaveChangesAsync(IList`1 entriesToSave, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.ChangeTracking.Internal.StateManager.SaveChangesAsync(StateManager stateManager, Boolean acceptAllChangesOnSuccess, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.DbContext.SaveChangesAsync(Boolean acceptAllChangesOnSuccess, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.DbContext.SaveChangesAsync(Boolean acceptAllChangesOnSuccess, CancellationToken cancellationToken)
   at Volo.Abp.EntityFrameworkCore.AbpDbContext`1.SaveChangesAsync(Boolean acceptAllChangesOnSuccess, CancellationToken cancellationToken)
2023-01-04 09:22:46.674 +01:00 [ERR] SQLite Error 5: 'database is locked'.
Microsoft.Data.Sqlite.SqliteException (0x80004005): SQLite Error 5: 'database is locked'.
   at Microsoft.Data.Sqlite.SqliteException.ThrowExceptionForRC(Int32 rc, sqlite3 db)
   at Microsoft.Data.Sqlite.SqliteDataReader.NextResult()
   at Microsoft.Data.Sqlite.SqliteCommand.ExecuteReader(CommandBehavior behavior)
   at Microsoft.Data.Sqlite.SqliteCommand.ExecuteReader()
   at Microsoft.Data.Sqlite.SqliteCommand.ExecuteNonQuery()
   at Microsoft.Data.Sqlite.SqliteConnectionExtensions.ExecuteNonQuery(SqliteConnection connection, String commandText, SqliteParameter[] parameters)
   at Microsoft.Data.Sqlite.SqliteTransaction..ctor(SqliteConnection connection, IsolationLevel isolationLevel, Boolean deferred)
   at Microsoft.Data.Sqlite.SqliteConnection.BeginTransaction(IsolationLevel isolationLevel, Boolean deferred)
   at Microsoft.Data.Sqlite.SqliteConnection.BeginTransaction(IsolationLevel isolationLevel)
   at Microsoft.Data.Sqlite.SqliteConnection.BeginDbTransaction(IsolationLevel isolationLevel)
   at System.Data.Common.DbConnection.BeginDbTransactionAsync(IsolationLevel isolationLevel, CancellationToken cancellationToken)
--- End of stack trace from previous location ---
   at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.BeginTransactionAsync(IsolationLevel isolationLevel, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.Storage.RelationalConnection.BeginTransactionAsync(CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.Update.Internal.BatchExecutor.ExecuteAsync(IEnumerable`1 commandBatches, IRelationalConnection connection, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.Update.Internal.BatchExecutor.ExecuteAsync(IEnumerable`1 commandBatches, IRelationalConnection connection, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.Update.Internal.BatchExecutor.ExecuteAsync(IEnumerable`1 commandBatches, IRelationalConnection connection, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.ChangeTracking.Internal.StateManager.SaveChangesAsync(IList`1 entriesToSave, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.ChangeTracking.Internal.StateManager.SaveChangesAsync(StateManager stateManager, Boolean acceptAllChangesOnSuccess, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.DbContext.SaveChangesAsync(Boolean acceptAllChangesOnSuccess, CancellationToken cancellationToken)
   at Microsoft.EntityFrameworkCore.DbContext.SaveChangesAsync(Boolean acceptAllChangesOnSuccess, CancellationToken cancellationToken)
   at Volo.Abp.EntityFrameworkCore.AbpDbContext`1.SaveChangesAsync(Boolean acceptAllChangesOnSuccess, CancellationToken cancellationToken)
   at Volo.Abp.Uow.UnitOfWork.SaveChangesAsync(CancellationToken cancellationToken)
   at Volo.Abp.Uow.UnitOfWork.CompleteAsync(CancellationToken cancellationToken)
   at Volo.Abp.Users.UserLookupService`2.WithNewUowAsync(Func`1 func)
   at Volo.Abp.Users.UserLookupService`2.FindByIdAsync(Guid id, CancellationToken cancellationToken)
   at Volo.CmsKit.Users.CmsUserSynchronizer.HandleEventAsync(EntityUpdatedEto`1 eventData)
   at Volo.Abp.EventBus.EventHandlerInvoker.InvokeAsync(IEventHandler eventHandler, Object eventData, Type eventType)
   at Volo.Abp.EventBus.EventBusBase.TriggerHandlerAsync(IEventHandlerFactory asyncHandlerFactory, Type eventType, Object eventData, List`1 exceptions, InboxConfig inboxConfig)
   at System.AbpExceptionExtensions.ReThrow(Exception exception)
   at Volo.Abp.EventBus.EventBusBase.ThrowOriginalExceptions(Type eventType, List`1 exceptions)
   at Volo.Abp.EventBus.EventBusBase.TriggerHandlersAsync(Type eventType, Object eventData)
   at Volo.Abp.EventBus.Local.LocalEventBus.PublishAsync(LocalEventMessage localEventMessage)
   at Volo.Abp.EventBus.Local.LocalEventBus.PublishToEventBusAsync(Type eventType, Object eventData)
   at Volo.Abp.EventBus.EventBusBase.PublishAsync(Type eventType, Object eventData, Boolean onUnitOfWorkComplete)
   at Volo.Abp.EventBus.UnitOfWorkEventPublisher.PublishDistributedEventsAsync(IEnumerable`1 distributedEvents)
   at Volo.Abp.Uow.UnitOfWork.CompleteAsync(CancellationToken cancellationToken)
   at CreateTenantUsingSqlite.Data.CreateTenantUsingSqliteTenantDatabaseMigrationHandler.MigrateAndSeedForTenantAsync(Guid tenantId, String adminEmail, String adminPassword) in c:\projects\AbpTests\CreateTenantUsingSqlite\src\CreateTenantUsingSqlite.Domain\Data\CreateTenantUsingSqliteTenantDatabaseMigrationHandler.cs:line 121
  • Steps to reproduce the issue:"

  • Create a brand new solution using abp suite using Database management system, Sqlite

  • run db migration

  • (before running the blazor server, work around this issue https://support.abp.io/QA/Questions/3923/Could-not-find-the-bundle-file-%27libsbootstrapcssbootstrapcss%27-for-the-bundle-%27BlazorLeptonXThemeGlobal%27 copy libs from \src\ZichtOpGrond.Web.Public\wwwroot\libs\ to \src\ZichtOpGrond.Blazor\wwwroot\libs\ : abp, bootstrap, datatables.net, jquery-form, luxon

  • run blazor server

  • Create a new tenant. When you look in the logfile, you'll see the deadlock errors

Go to accepted answer
5 Answer(s)
  • User Avatar
    0
    maliming created
    Support Team Fullstack Developer

    hi

    This is like a limitation of sqlite. It doesn't support transactions very well.

    You can disable the Transaction

    Configure<AbpUnitOfWorkDefaultOptions>(options =>
{
    options.TransactionBehavior = UnitOfWorkTransactionBehavior.Disabled;
});
  • User Avatar
    0
    info@ericverschoor.nl created

    The TransactionBehavior is already configured in the bootstrapped code created by the abp suite.

    see line 63 in : src\CreateTenantUsingSqlite.EntityFrameworkCore\EntityFrameworkCore\CreateTenantUsingSqliteEntityFrameworkCoreModule.cs

  • User Avatar
    0
    maliming created
    Support Team Fullstack Developer

    ok, I will confirm again.

  • User Avatar
    0
    info@ericverschoor.nl created

    For your information, I was working on the posibility to switch between sqlite and postgresql as a database provider, but the generated code is not compatible to support the 2 database providers. Therefore I have decided to use postgresql as the only compatible database provider.

    Therefore, this question is no longer a blocking issue in my situation.

    1
  • User Avatar
    0
    maliming created
    Support Team Fullstack Developer

    We will solve this problem in the next version, but disabling transactions may cause some features to be unavailable, such as roll back will not working.

    I personally do not recommend you use sqlite as a complex business database.

    https://github.com/abpframework/abp/issues/15320

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Made with ❤️ on ABP v9.1.0-preview. Updated on November 26, 2024, 06:52