数日以来、これにこだわっています。助けてください。Web構成で接続タイムアウトを増やすなど、多くの解決策を試しました。以下は私のエラーコードです。
Server Error in '/' Application.
The wait operation timed out
説明: 現在の Web 要求の実行中に未処理の例外が発生しました。エラーの詳細とコード内のどこでエラーが発生したかについては、スタック トレースを確認してください。
Exception Details: System.ComponentModel.Win32Exception: The wait operation timed out
ソース エラー:
Line 595: SqlCommand cmd = new SqlCommand(str, con);
Line 596: con.Open();
Line 597: rd = cmd.ExecuteReader();
Line 598: //cs.CloseConnection();
Line 599: return rd;
Source File: c:\inetpub\vhosts\xyz.com\httpdocs\App_Code\admin.cs Line: 597
スタックトレース:
[Win32Exception (0x80004005): The wait operation timed out]
[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, Action`1 wrapCloseInAction) +1789294
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) +5340642
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) +244
System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) +1691
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.ExecuteReader() +99
admin.GetDatareader(String str) in c:\inetpub\vhosts\YXZ.com\httpdocs\App_Code\admin.cs:597
subcategories.Page_Load(Object sender, EventArgs e) in c:\inetpub\vhosts\XYZ.com\httpdocs\shop.aspx.cs:440
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.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +772
Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.34274