“/”应用程序中的服务器错误。

等待的操作过时。

说明: 执行当前 Web 请求期间,出现未经处理的异常。请检查堆栈跟踪信息,以了解有关该错误以及代码中导致错误的出处的详细信息。

异常详细信息: System.ComponentModel.Win32Exception: 等待的操作过时。

源错误:


行 92:         
行 93:         
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  • 行 95:
    行 96:

  • 源文件: f:\usr\localuser\qxw1649870051\cn\include\top.ascx    行: 94

    堆栈跟踪:

    
    [Win32Exception (0x80004005): 等待的操作过时。]
    
    [SqlException (0x80131904): Timeout 时间已到。在操作完成之前超时时间已过或服务器未响应。]
       System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) +5341687
       System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) +546
       System.Data.SqlClient.TdsParserStateObject.ReadSniError(TdsParserStateObject stateObj, UInt32 error) +594
       System.Data.SqlClient.TdsParserStateObject.ReadSniSyncOverAsync() +256
       System.Data.SqlClient.TdsParserStateObject.TryReadNetworkPacket() +39
       System.Data.SqlClient.TdsParserStateObject.TryPrepareBuffer() +64
       System.Data.SqlClient.TdsParserStateObject.TryReadByte(Byte& value) +86
       System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) +222
       System.Data.SqlClient.SqlDataReader.TryConsumeMetaData() +61
       System.Data.SqlClient.SqlDataReader.get_MetaData() +90
       System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) +377
       System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, SqlDataReader ds) +1421
       System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean asyncWrite) +177
       System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) +53
       System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method) +137
       System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior) +41
       System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader() +12
       Whir.Repository.d__7`1.MoveNext() +696
       System.Linq.Enumerable.SingleOrDefault(IEnumerable`1 source) +4093941
       Whir.Repository.Database.SingleOrDefault(String sql, Object[] args) +163
       Whir.Repository.Database.SingleOrDefault(Object primaryKey) +294
       Whir.Service.DbBase`1.SingleOrDefault(Object primaryKey) +108
       Whir.Service.ColumnService.GetColumnLinkPath(Column column) +255
       Whir.Service.ColumnService.GetColumnListLink(Int32 columnId, Boolean isAspx, Int32 urlType) +422
       ASP.cn_include_top_ascx.__DataBind__control7(Object sender, EventArgs e) in f:\usr\localuser\qxw1649870051\cn\include\top.ascx:94
       System.Web.UI.Control.OnDataBinding(EventArgs e) +92
       System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) +85
       System.Web.UI.Control.DataBind() +15
       System.Web.UI.Control.DataBindChildren() +187
       System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) +94
       System.Web.UI.Control.DataBind() +15
       ASP.cn_include_top_ascx.Page_Load(Object sender, EventArgs e) in f:\usr\localuser\qxw1649870051\cn\include\top.ascx:60
       System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +51
       System.Web.UI.Control.OnLoad(EventArgs e) +92
       System.Web.UI.Control.LoadRecursive() +54
       System.Web.UI.Control.LoadRecursive() +145
       System.Web.UI.Control.LoadRecursive() +145
       System.Web.UI.Control.LoadRecursive() +145
       System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +772
    


    版本信息: Microsoft .NET Framework 版本:4.0.30319; ASP.NET 版本:4.0.30319.34209