Bekleme işlemi zaman aşımına uğradı

Question

Ben MVC kod ilk uygulama geliştirme nispeten yeni ve bir VPS bir MVC kodu ilk uygulama ev sahipliği yapmaya çalışıyordum. Uygulamayı yayınladıktan sonra web sitesine göz atmaya çalıştığımda, bekleme işlemi zaman aşımına uğradı. Ben biraz araştırma yapmak ve SQL yapılandırma yöneticisi TCP/IP sağlamaya çalıştı öğrendim bazı yardımcı oldu ama şansım yoktu. Aşağıda yığın izi var, herkes sorunun ne olduğunu biliyor mu?

[Win32Exception (0x80004005): The wait operation timed out] 

[SqlException (0x80131904): Connection Timeout Expired. The timeout period elapsed while attempting to consume the pre-login handshake acknowledgement. This could be because the pre-login handshake failed or the server was unable to respond back in time. The duration spent while attempting to connect to this server was - [Pre-Login] initialization=4223; handshake=2965; ] 
    System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) +356 
    System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) +117 
    System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) +267 
    System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +318 
    System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry) +211 
    System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry) +393 
    System.Data.SqlClient.SqlConnection.Open() +122 
    System.Data.Entity.Infrastructure.Interception.InternalDispatcher`1.Dispatch(TTarget target, Action`2 operation, TInterceptionContext interceptionContext, Action`3 executing, Action`3 executed) +104 
    System.Data.Entity.Infrastructure.Interception.DbConnectionDispatcher.Open(DbConnection connection, DbInterceptionContext interceptionContext) +509 
    System.Data.Entity.Migrations.DbMigrator.ExecuteStatementsInternal(IEnumerable`1 migrationStatements, DbConnection connection) +335 
    System.Data.Entity.SqlServer.<>c__DisplayClass1.<Execute>b__0() +15 
    System.Data.Entity.SqlServer.DefaultSqlExecutionStrategy.Execute(Func`1 operation) +238 
    System.Data.Entity.Migrations.DbMigrator.ExecuteStatements(IEnumerable`1 migrationStatements, DbTransaction existingTransaction) +271 
    System.Data.Entity.Migrations.DbMigrator.ExecuteOperations(String migrationId, VersionedModel targetModel, IEnumerable`1 operations, IEnumerable`1 systemOperations, Boolean downgrading, Boolean auto) +1232 
    System.Data.Entity.Migrations.DbMigrator.ApplyMigration(DbMigration migration, DbMigration lastMigration) +524 
    System.Data.Entity.Migrations.DbMigrator.Upgrade(IEnumerable`1 pendingMigrations, String targetMigrationId, String lastMigrationId) +193 
    System.Data.Entity.Migrations.DbMigrator.UpdateInternal(String targetMigration) +609 
    System.Data.Entity.Migrations.DbMigrator.EnsureDatabaseExists(Action mustSucceedToKeepDatabase) +613 
    System.Data.Entity.Migrations.DbMigrator.Update(String targetMigration) +116 
    System.Data.Entity.MigrateDatabaseToLatestVersion`2.InitializeDatabase(TContext context) +156 
    System.Data.Entity.Internal.InternalContext.PerformInitializationAction(Action action) +72 
    System.Data.Entity.Internal.InternalContext.PerformDatabaseInitialization() +483 
    System.Data.Entity.Internal.RetryAction`1.PerformAction(TInput input) +177 
    System.Data.Entity.Internal.LazyInternalContext.InitializeDatabaseAction(Action`1 action) +274 
    System.Data.Entity.Internal.InternalContext.ForceOSpaceLoadingForKnownEntityTypes() +63 
    System.Data.Entity.DbContext.System.Data.Entity.Infrastructure.IObjectContextAdapter.get_ObjectContext() +31 
    OfficeTrack.DAL.Context.MasterContext..ctor() +47 
    OfficeTrack.Web.MvcApplication.Application_Start() +206 

[HttpException (0x80004005): Connection Timeout Expired. The timeout period elapsed while attempting to consume the pre-login handshake acknowledgement. This could be because the pre-login handshake failed or the server was unable to respond back in time. The duration spent while attempting to connect to this server was - [Pre-Login] initialization=4223; handshake=2965; ] 
    System.Web.HttpApplicationFactory.EnsureAppStartCalledForIntegratedMode(HttpContext context, HttpApplication app) +544 
    System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers) +186 
    System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context) +172 
    System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) +402 
    System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext) +343 

[HttpException (0x80004005): Connection Timeout Expired. The timeout period elapsed while attempting to consume the pre-login handshake acknowledgement. This could be because the pre-login handshake failed or the server was unable to respond back in time. The duration spent while attempting to connect to this server was - [Pre-Login] initialization=4223; handshake=2965; ] 
    System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +579 
    System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +112 
    System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +712 

Answer 1

gelecekte aynı hata için bir yanıt arıyor bu kişi için yararlı olabileceğini geldi düşünüyorum.

Herkesten yardımlarınız için teşekkürler, ancak karşılaştığım sorun, uygulama havuzuma kullanıcı eklemeyi unuttuğum yüzünden oldu! Benim tarafımdan aptalca bir hata!

Answer 2

Aynı problem vardı. Bazı SQL yükseltme komutu çok uzun süre çalıştı ve hataya neden oldu çünkü varsayılan zaman aşımı 30 saniyeye ayarlandı. Bu sorunun üstesinden gelmek için aşağıdaki makaleyi buldum: EF Code First - Timeout expired. The timeout period elapsed prior to completion

Bana göre, CommandTimeout'u Configuration.cs dosyasında 180 saniyeye ayarlamaya çalıştı.

İyi şanslar