Intermittent Error on Load

2 posts, 0 answers
  1. Toby Riley
    Toby Riley avatar
    40 posts
    Member since:
    Aug 2012

    Posted 29 Jul 2010 Link to this post


    I am getting the below error intermittently on load, does anyone know how I can debug this?
    I don't have any code on the docking load event (although I do have it wired up, I have commented out the code within it)

    I have a Application_UnhandledException event in my App but it doesn't catch the error, i've tried to reproduce in a sample project but no luck!

    Any ideas?

    Message: Unhandled Error in Silverlight Application 
    Code: 4004    
    Category: ManagedRuntimeError       
    Message: System.NullReferenceException: Object reference not set to an instance of an object.
       at MS.Internal.XcpImports.MethodEx(IntPtr ptr, String name, CValue[] cvData)
       at MS.Internal.XcpImports.MethodEx(DependencyObject obj, String name)
       at MS.Internal.XcpImports.UIElement_UpdateLayout(UIElement element)
       at Telerik.Windows.Controls.RadDocking.RadDocking_Loaded(Object sender, RoutedEventArgs e)
       at MS.Internal.CoreInvokeHandler.InvokeEventHandler(Int32 typeIndex, Delegate handlerDelegate, Object sender, Object args)
       at MS.Internal.JoltHelper.FireEvent(IntPtr unmanagedObj, IntPtr unmanagedObjArgs, Int32 argsTypeIndex, String eventName)     

  2. Miroslav Nedyalkov
    Miroslav Nedyalkov avatar
    1718 posts

    Posted 30 Jul 2010 Link to this post

    Hello Tobias,

     Could you please open a support ticket and provide us a sample project that reproduces the issue? This would help us a lot investigating what causes the problem.

    Miroslav Nedyalkov
    the Telerik team
    Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items
Back to Top