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Raj
130
"Object reference not set to an instance of an object." Error on page with webmaskeditor
posted

We are using NetAdvantage Version 2009.2.

Recently the page with the webmaskedit controls started showing error as per below. When I reset the IIS on the server it goes away but after a while it comes back.

Can anyone help? 

Here is the error message that comes up on the web page:

 

Server Error in '/bkonline' 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: 

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: 

 

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

   Infragistics.WebUI.Shared.GlobalCssHelper.GetPageContainer(Page page, Boolean create) +383

   Infragistics.WebUI.Shared.GlobalCssHelper.OnInit(WebControl control, Page page) +82

   Infragistics.WebUI.WebDataInput.WebTextEdit.OnPreRender(EventArgs e) +92

   System.Web.UI.Control.PreRenderRecursiveInternal() +80

   System.Web.UI.Control.PreRenderRecursiveInternal() +171

   System.Web.UI.Control.PreRenderRecursiveInternal() +171

   System.Web.UI.Control.PreRenderRecursiveInternal() +171

   System.Web.UI.Control.PreRenderRecursiveInternal() +171

   System.Web.UI.Control.PreRenderRecursiveInternal() +171

   System.Web.UI.Control.PreRenderRecursiveInternal() +171

   System.Web.UI.Control.PreRenderRecursiveInternal() +171

   System.Web.UI.Control.PreRenderRecursiveInternal() +171

   System.Web.UI.Control.PreRenderRecursiveInternal() +171

   System.Web.UI.Control.PreRenderRecursiveInternal() +171

   System.Web.UI.Control.PreRenderRecursiveInternal() +171

   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +842

 

Version Information: Microsoft .NET Framework Version:2.0.50727.4206; ASP.NET Version:2.0.50727.4209