Problems getting started

2 posts, 0 answers
  1. Pam DeGraffenreid
    Pam DeGraffenreid avatar
    1 posts
    Member since:
    Dec 2009

    Posted 07 Mar 2013 Link to this post

    I downloaded the latest version from My Products. Activation failed, this error in even log:

    Exception message: Failed to instantiate file "TelerikSPRadGridWebPart.dwp" from module "TelerikSPRadGridWebPart": Source path "Features\RadGridFeature\RadGridSharePoint\TelerikSPRadGridWebPart\TelerikSPRadGridWebPart.dwp" not found.

    The path where it is actually located:

    I created the missing RadGridSharePoint folder, moved the files where they should be and was able to activate the feature on the root site collection and configure the SPRadGrid Feature.   When I try it on another site collection, I can activate the SPRadGrid Feature, but I get an error once it is configured. 

    Web Page error

    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:

    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.] Telerik.Ajax.SharePoint.GridSPListTableViewBuilder.BuildGridStructureInternal(SPListBindingStructure tableView, GridTableView gridTableView) +305 Telerik.Ajax.SharePoint.GridSPListTableViewBuilder.BuildDataStructure() +105 Telerik.Ajax.SharePoint.SPListBinder.SetUpGridControlOnInitialLoad() +138 Telerik.Ajax.SharePoint.GridBindingManager.CreateRadGridControl() +436 Telerik.Ajax.SharePoint.TelerikSPRadGridWebPart.CreateRadGridControl() +45 Telerik.Ajax.SharePoint.TelerikSPRadGridWebPart.CreateChildControls() +31 System.Web.UI.Control.EnsureChildControls() +145 Telerik.Ajax.SharePoint.TelerikDataBoundWebPart.OnInit(EventArgs e) +35 System.Web.UI.Control.InitRecursive(Control namingContainer) +142 System.Web.UI.Control.AddedControl(Control control, Int32 index) +270 System.Web.UI.WebControls.WebParts.WebPartManagerControlCollection.AddWebPartHelper(WebPart webPart) +304 System.Web.UI.WebControls.WebParts.WebPartManagerControlCollection.AddWebPart(WebPart webPart) +1937774 System.Web.UI.WebControls.WebParts.WebPartManagerInternals.AddWebPart(WebPart webPart) +63 Microsoft.SharePoint.WebPartPages.SPWebPartManager.AddWebPartWithRetry(WebPart webPart) +746 Microsoft.SharePoint.WebPartPages.SPWebPartManager.CreateWebPartsFromRowSetData(Boolean onlyInitializeClosedWebParts) +7123 Microsoft.SharePoint.WebPartPages.SPWebPartManager.LoadWebParts() +146 Microsoft.SharePoint.WebPartPages.SPWebPartManager.OnPageInitComplete(Object sender, EventArgs e) +288 System.EventHandler.Invoke(Object sender, EventArgs e) +0 System.Web.UI.Page.OnInitComplete(EventArgs e) +11070286 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1674 

    Event Log
    WebHost failed to process a request. 
    Sender Information: System.ServiceModel.Activation.HostedHttpRequestAsyncResult/62368453

     Exception: System.ServiceModel.ServiceActivationException: The service '/_vti_bin/Telerik.Ajax.SharePoint/gridbindingservice.svc' cannot be activated due to an exception during compilation.  The exception message is: Security settings for this service require 'Anonymous' Authentication but it is not enabled for the IIS application that hosts this service.. ---> System.NotSupportedException: Security settings for this service require 'Anonymous'

  2. Marin
    Marin avatar
    1057 posts

    Posted 12 Mar 2013 Link to this post


     This has been addressed in the support ticket that you have opened on the same issue. As the error indicates you need to enable anonymous access for the Sharepoint folder in IIS.

    All the best,
    the Telerik team
    If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.
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