Server Error in '/' Application.

Object reference not set to an instance of an object.

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.NullReferenceException: Object reference not set to an instance of an object.

Source Error:


Line 1402:
Line 1403:
Line 1404:            language = HttpContext.Current.Request.UserLanguages[0] ?? language;
Line 1405:            language = HttpContext.Current.Request.Cookies["language"] == null ? language : HttpContext.Current.Request.Cookies["language"].Value;
Line 1406:            language = HttpContext.Current.Request.QueryString["language"] ?? language;

Source File: d:\wwwroot\net\hnzzxh\wwwroot\App_Code\Common.cs    Line: 1404

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   Common.get_Language() in d:\wwwroot\net\hnzzxh\wwwroot\App_Code\Common.cs:1404
   Common.get_IsEnglish() in d:\wwwroot\net\hnzzxh\wwwroot\App_Code\Common.cs:1437
   OleDbHelper.get_strConnection() in d:\wwwroot\net\hnzzxh\wwwroot\App_Code\OleDbHelper.cs:29
   OleDbHelper.ExecuteDataSet(CommandType cmdType, String cmdText) in d:\wwwroot\net\hnzzxh\wwwroot\App_Code\OleDbHelper.cs:291
   _Default.DataWebInfo() in d:\wwwroot\net\hnzzxh\wwwroot\Default.aspx.cs:57
   _Default.Page_Load(Object sender, EventArgs e) in d:\wwwroot\net\hnzzxh\wwwroot\Default.aspx.cs:46
   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) +91
   System.Web.UI.Control.LoadRecursive() +74
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2207


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.1