Server Error in '/' Application.---

Server Error in '/' Application.
--------------------------------------------------------------------------------

Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.
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.Data.SqlClient.SqlException: Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[SqlException (0x80131904): Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.]
System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +404
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning() +412
System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +1363
System.Data.SqlClient.SqlDataReader.ConsumeMetaData() +58
System.Data.SqlClient.SqlDataReader.get_MetaData() +118
System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) +6312401
System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) +6314002
System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) +538
System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) +28
System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method) +256
System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior) +19
System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior) +21
System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +325
System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +420
System.Data.Common.DbDataAdapter.Fill(DataSet dataSet) +306
DatabaseConnection.SqlDBHelp.ExecuteDataTable(String sql, SqlParameter[] parameters) in C:UsersAdministratorDesktop桌面文件20150723HealthManagDatabaseConnectionSqlDBHelp.cs:217
BusinessLogic.allselectbl.SelectAllData(String str, String rname, String project) in C:UsersAdministratorDesktop桌面文件20150723HealthManagBusinessLogicallselectbl.cs:246
ExcelDataSet.ExcelDataDal(String filepath, String str, String imgpath, String rname, String project) +312
download.Page_Load(Object sender, EventArgs e) +457
System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +25
System.Web.UI.Control.LoadRecursive() +71
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3048




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Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.225

結果 (中文) 1:

'/' 应用程序中的服务器错误。--------------------------------------------------------------------------------超时时间已到。操作完成之前超时时间已过或服务器未响应。描述 ︰ 未处理的异常发生在执行当前 web 请求期间。请检查堆栈跟踪的有关该错误以及代码中的出处的详细信息。异常的详细信息 ︰ System.Data.SqlClient.SqlException ︰ 超时时间已到。操作完成之前超时时间已过或服务器未响应。源错误 ︰执行当前 web 请求期间生成未处理的异常。可以使用下面的异常堆栈跟踪标识有关的起源和异常位置的信息。堆栈跟踪 ︰[SqlException (0x80131904): 超时时间已到。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 异常，布尔 breakConnection） +404+412 System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning()System.Data.SqlClient.TdsParser.Run （RunBehavior runBehavior，SqlCommand cmdHandler，使用数据流，BulkCopySimpleResultSet bulkCopyHandler，TdsParserStateObject stateObj） +1363System.Data.SqlClient.SqlDataReader.ConsumeMetaData() + 58+118 System.Data.SqlClient.SqlDataReader.get_MetaData()System.Data.SqlClient.SqlCommand.FinishExecuteReader （使用 ds、 RunBehavior runBehavior、 字符串 resetOptionsString） +6312401 System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) +6314002 System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) +538 System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) +28 System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method) +256 System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior) +19 System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior) +21 System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +325 System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +420 System.Data.Common.DbDataAdapter.Fill(DataSet dataSet) +306 DatabaseConnection.SqlDBHelp.ExecuteDataTable(String sql, SqlParameter[] parameters) in C:UsersAdministratorDesktop桌面文件20150723HealthManagDatabaseConnectionSqlDBHelp.cs:217 BusinessLogic.allselectbl.SelectAllData(String str, String rname, String project) in C:UsersAdministratorDesktop桌面文件20150723HealthManagBusinessLogicallselectbl.cs:246ExcelDataSet.ExcelDataDal （字符串文件路径字符串，字符串 imgpath，rname 字符串，字符串项目） +312下载。Page_Load （发件人对象，EventArgs e） +457System.Web.Util.CalliHelper.EventArgFunctionCaller （IntPtr fp，对象 o，对象 t，EventArgs e） + 25+71 System.Web.UI.Control.LoadRecursive()System.Web.UI.Page.ProcessRequestMain （布尔 includeStagesBeforeAsyncPoint，布尔 includeStagesAfterAsyncPoint） +3048 --------------------------------------------------------------------------------版本信息 ︰ 微软框架版本 ︰ 4.0.30319;ASP.NET 版本 ︰ 4.0.30319.225

結果 (中文) 3:

“/”应用程序中的服务器错误。--------------------------------------------------------------------------------超时过期。在操作完成之前或服务器没有响应的超时时间段。说明：执行当前Web请求过程中发生未处理的异常。请查看堆栈跟踪，以了解更多关于错误的信息，并在代码中起源。异常详细信息：system.data.sqlclient.sqlexception：超时过期。在操作完成之前或服务器没有响应的超时时间段。源误差：未处理的异常是在执行当前Web请求生成。关于异常的来源和位置的信息，可以使用异常堆栈跟踪如下。堆栈跟踪：【SQLException（0x80131904）：超时过期。在操作完成之前或服务器没有响应的超时时间。系统。数据。SqlClient。SqlConnection。OnError（SQLException异常，布尔breakconnection）+ 404系统。数据。我。tdsparser throwexceptionandwarning() + 412。系统。数据。我。tdsparser。运行（runbehavior runbehavior，SqlCommand cmdhandler，SqlDataReader数据流，bulkcopysimpleresultset bulkcopyhandler，tdsparserstateobject stateobj）+ 1363系统。数据。SqlClient。SqlDataReader。consumemetadata() + 58系统。数据。SqlClient。SqlDataReader。get_metadata() + 118系统。数据。SqlClient。SqlCommand。finishexecutereader（SqlDataReader DS，runbehavior runbehavior，字符串resetoptionsstring）+ 6312401系统。数据。SqlClient。SqlCommand。runexecutereadertds（commandbehavior cmdbehavior，runbehavior runbehavior，布尔returnstream，布尔异步）+ 6314002系统。数据。SqlClient。SqlCommand。runexecutereader（commandbehavior cmdbehavior，runbehavior runbehavior，布尔returnstream，字符串的方法，dbasyncresult结果）+ 538系统。数据。SqlClient。SqlCommand。runexecutereader（commandbehavior cmdbehavior，runbehavior runbehavior，布尔returnstream、弦法）+ 28系统。数据。SqlClient。SqlCommand。ExecuteReader（commandbehavior行为、弦法）+ 256系统。数据。SqlClient。SqlCommand。executedbdatareader（commandbehavior行为）+ 19系统。数据。常见。DbCommand。系统。数据。IDbCommand。ExecuteReader（commandbehavior行为）+ 21系统。数据。常见。dbdataadapter（数据集DataSet、DataTable。fillinternal [ ]数据表，startrecord Int32，Int32 maxrecords，字符串srctable，IDbCommand命令，commandbehavior行为）+ 325系统。数据。常见。dbdataadapter。填充（DataSet数据集，startrecord Int32，Int32 maxrecords，字符串srctable，IDbCommand命令，commandbehavior行为）+ 420系统。数据。常见。dbdataadapter。填充（数据集）+ 306数据库连接。sqldbhelp。executedatatable（String sql，SqlParameter [ ]参数）C：usersadministratordesktop桌面文件20150723healthmanagdatabaseconnectionsqldbhelp CS：217。具体的业务逻辑。allselectbl。selectalldata（String str字符串，字符串RNAME，项目）C：usersadministratordesktop桌面文件20150723healthmanagbusinesslogicallselectbl CS：246。exceldataset。exceldatadal（字符串的文件路径字符串str的字符串，字符串的字符串imgpath，RNAME，项目）+ 312下载。page_load（object sender，EventArgs e）+ 457系统。网络。利用。callihelper。eventargfunctioncaller（IntPtr FP，对象，对象，EventArgs e）+ 25系统。网络。UI。控制。loadrecursive() + 71系统。网络。UI。页。processrequestmain（布尔includestagesbeforeasyncpoint，布尔includestagesafterasyncpoint）+ 3048--------------------------------------------------------------------------------版本信息：微软.NET框架版本：4.0.30319；ASP.NET版：4.0.30319.225