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        <title>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。</title>
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    </head>    <body bgcolor="white">            <span><H1>“/”应用程序中的服务器错误。<hr width=100% size=1 color=silver></H1>            <h2> <i>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。</i> </h2></span>            <font face="Arial, Helvetica, Geneva, SunSans-Regular, sans-serif ">            <b> 说明: </b>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。            <br><br>            <b> 异常详细信息: </b>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。<br><br>            <b>源错误:</b> <br><br>            <table width=100% bgcolor="#ffffcc">
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                  <td>
                      <code>执行当前 Web 请求期间生成了未处理的异常。可以使用下面的异常堆栈跟踪信息确定有关异常原因和发生位置的信息。</code>                  </td>
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            </table>            <br>            <b>堆栈跟踪:</b> <br><br>            <table width=100% bgcolor="#ffffcc">
               <tr>
                  <td>
                      <code><pre>[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) +925466
   System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +800118
   System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +186
   System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +1932
   System.Data.SqlClient.SqlDataReader.ConsumeMetaData() +31
   System.Data.SqlClient.SqlDataReader.get_MetaData() +62
   System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) +297
   System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) +1005
   System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) +132
   System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) +32
   System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method) +122
   System.Data.SqlClient.SqlCommand.ExecuteReader() +84
   CSDN.Community.TopicDatabase.TopicDataProvider_PointForum.pointForum_ReplyTopic(ReplyInfo reply, String&amp; ErrInfo, TopicInfo&amp; topic) +775
   CSDN.Community.PointForum.Services.ReplyTopicManager.ReplyTopic(ReplyInfo reply, DateTime topicPostDate, String&amp; errorInfo, CommunityUser user, UserSectionProfile usp) +419
   CSDN.Community.PointForum.WebControls.ReplyTopicPage.bt_Submit_Click(Object sender, EventArgs e) +602
   System.Web.UI.WebControls.Button.OnClick(EventArgs e) +105
   System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +107
   System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7
   System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11
   System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1746
</pre></code>                  </td>
               </tr>
            </table>            <br>            <hr width=100% size=1 color=silver>            <b>版本信息:</b>&nbsp;Microsoft .NET Framework 版本:2.0.50727.1433; ASP.NET 版本:2.0.50727.1433            </font>    </body>
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<!-- 
[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。
   在 System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection)
   在 System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)
   在 System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)
   在 System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
   在 System.Data.SqlClient.SqlDataReader.ConsumeMetaData()
   在 System.Data.SqlClient.SqlDataReader.get_MetaData()
   在 System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
   在 System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async)
   在 System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result)
   在 System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
   在 System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
   在 System.Data.SqlClient.SqlCommand.ExecuteReader()
   在 CSDN.Community.TopicDatabase.TopicDataProvider_PointForum.pointForum_ReplyTopic(ReplyInfo reply, String& ErrInfo, TopicInfo& topic)
   在 CSDN.Community.PointForum.Services.ReplyTopicManager.ReplyTopic(ReplyInfo reply, DateTime topicPostDate, String& errorInfo, CommunityUser user, UserSectionProfile usp)
   在 CSDN.Community.PointForum.WebControls.ReplyTopicPage.bt_Submit_Click(Object sender, EventArgs e)
   在 System.Web.UI.WebControls.Button.OnClick(EventArgs e)
   在 System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument)
   在 System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument)
   在 System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument)
   在 System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData)
   在 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
[HttpUnhandledException]: 引发类型为“System.Web.HttpUnhandledException”的异常。
   在 System.Web.UI.Page.HandleError(Exception e)
   在 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
   在 System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
   在 System.Web.UI.Page.AsyncPageProcessRequestBeforeAsyncPointCancellableCallback(Object state)
   在 System.Web.HttpContext.InvokeCancellableCallback(WaitCallback callback, Object state)
   在 System.Web.UI.Page.AsyncPageBeginProcessRequest(HttpContext context, AsyncCallback callback, Object extraData)
   在 ASP.pointforum_forum_replytopic_aspx.BeginProcessRequest(HttpContext context, AsyncCallback cb, Object data)
   在 System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
   在 System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
-->