Server Error in '/' Application.

等待的操作过时。

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.ComponentModel.Win32Exception: 等待的操作过时。

Source Error: 


Line 7:      protected override void OnInit(EventArgs e)
Line 8:      {
Line 9:          base.OnInit(e);
Line 10:     }
Line 11:     protected override void OnLoad(EventArgs e)

Source File: d:\wwwroot\LabNet.UI.Web.Wholesale\Brand-New\brandDetail.aspx    Line: 9

Stack Trace: 


[Win32Exception (0x80004005): 等待的操作过时。]

[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=9540; handshake=14290; ]
   System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) +353
   System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) +118
   System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) +268
   System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +315
   System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry) +128
   System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry) +265
   System.Data.SqlClient.SqlConnection.Open() +133
   LabNet.Data.Database.OpenConnection() in E:\MtWorkspace\viennois-online\Viennois-online.com\viennois-online.com\ViennoisOnline-New\LabNet\Data\cbDatabase.cs:2473
   LabNet.Data.Database.ExecuteScalar(DbCommand command) in E:\MtWorkspace\viennois-online\Viennois-online.com\viennois-online.com\ViennoisOnline-New\LabNet\Data\cbDatabase.cs:1803
   LabNet.Data.Bases.cbIdentityController.GetValue(cbIdentity entity) in E:\MtWorkspace\viennois-online\Viennois-online.com\viennois-online.com\ViennoisOnline-New\LabNet.Data\Bases\cbIdentityController.cs:188
   LabNet.UI.Stores.cbIdentityManager.GetValue(Int32 StoreID, String TableName, String FiledName, Int32 Seed, Int32 Initial) in E:\MtWorkspace\viennois-online\Viennois-online.com\viennois-online.com\ViennoisOnline-New\LabNet.UI\Stores\cbIdentityManager.cs:23
   LabNet.UI.Users.cbCookieManager.GetClientCookieID() in E:\MtWorkspace\viennois-online\Viennois-online.com\viennois-online.com\ViennoisOnline-New\LabNet.UI\Users\cbCookieManager.cs:99
   LabNet.UI.Users.cbCookieClient..ctor(Int32 mUserID, String mCountryCode) in E:\MtWorkspace\viennois-online\Viennois-online.com\viennois-online.com\ViennoisOnline-New\LabNet.UI\Users\cbCookieManager.cs:87
   LabNet.UI.Users.cbCookieManager.get_Client() in E:\MtWorkspace\viennois-online\Viennois-online.com\viennois-online.com\ViennoisOnline-New\LabNet.UI\Users\cbCookieManager.cs:112
   LabNet.UI.cbPage.OnInit(EventArgs e) in E:\MtWorkspace\viennois-online\Viennois-online.com\viennois-online.com\ViennoisOnline-New\LabNet.UI\cbPage.cs:224
   ASP.brand_new_branddetail_aspx.OnInit(EventArgs e) in d:\wwwroot\LabNet.UI.Web.Wholesale\Brand-New\brandDetail.aspx:9
   System.Web.UI.Control.InitRecursive(Control namingContainer) +173
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +491

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4718.0