“/”应用程序中的服务器错误。

超时时间已到。在操作完成之前超时时间已过或服务器未响应。

说明: 执行当前 Web 请求期间,出现未处理的异常。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.Data.SqlClient.SqlException: 超时时间已到。在操作完成之前超时时间已过或服务器未响应。

源错误:


行 54: 
行 55:             //产品推荐
行 56:             this.dl_sale.DataSource = wd.WebGetDataTable("SELECT TOP 12 cc.comname,a.uid, a.sid,a.picurl,a.stitle, cc.lastupdatetime,cc.Comusertype FROM supply a INNER JOIN combaseinfo cc ON a.uid = cc.uid AND a.uid = cc.uid WHERE (a.ischecked = 1) AND (a.bigclass = 2)  AND (a.sid =(SELECT MAX(sid) FROM supply AS b WHERE a.uid = b.uid AND b.Ischecked = 1 AND b.Bigclass = '2'  )) ORDER BY cc.comusertype DESC, cc.lastupdatetime DESC");
行 57:             this.dl_sale.DataBind();
行 58:             //必博娱乐城企业推荐

源文件: e:\wwwroot\zgbfw\web\pump.aspx.cs    行: 56

堆栈跟踪:


[SqlException (0x80131904): 超时时间已到。在操作完成之前超时时间已过或服务器未响应。]
   System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +1960634
   System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +4890859
   System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +194
   System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +2412
   System.Data.SqlClient.SqlDataReader.SetMetaData(_SqlMetaDataSet metaData, Boolean moreInfo) +128
   System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +1924
   System.Data.SqlClient.SqlDataReader.ConsumeMetaData() +59
   System.Data.SqlClient.SqlDataReader.get_MetaData() +83
   System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) +293
   System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) +954
   System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) +162
   System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) +32
   System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method) +141
   System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior) +12
   System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior) +10
   System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +130
   System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +287
   System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, String srcTable) +92
   dal.WebDA.WebGetDataTable(String strsql) in F:\zgbfw2012\dal\WebDA.cs:63
   _pump.Page_Load(Object sender, EventArgs e) in e:\wwwroot\zgbfw\web\pump.aspx.cs:56
   System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35
   System.Web.UI.Control.OnLoad(EventArgs e) +99
   System.Web.UI.Control.LoadRecursive() +50
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627


版本信息: Microsoft .NET Framework 版本:2.0.50727.8806; ASP.NET 版本:2.0.50727.8762