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 183:                        Dim _elementID As Integer = Request.QueryString(ManagerRewrite.QuerystringNews)
Line 184:                        Dim oNews As News = New ManagerNews().GetWebNews(LinguaID, _elementID)
Line 185:                        _PageUrl = oConfig.http_path & oManagerRewriteLoc.GetNewsDettaglio(oNews.Rewrite)
Line 186:
Line 187:                    Case Enum_RewriteEntityType.ApplicazioneDettaglio

Source File: C:\home\site\wwwroot\App_Code\system\PageBaseWeb.vb    Line: 185

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   PageBaseWeb.SetUrlAlternativeLanguage() in C:\home\site\wwwroot\App_Code\system\PageBaseWeb.vb:185
   PageBaseWeb.Page_Init(Object sender, EventArgs e) in C:\home\site\wwwroot\App_Code\system\PageBaseWeb.vb:148
   System.Web.UI.Control.OnInit(EventArgs e) +97
   System.Web.UI.Page.OnInit(EventArgs e) +14
   System.Web.UI.Control.InitRecursive(Control namingContainer) +142
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +416


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4690.0