Rank 1
When trying to use the RadGridDesigner with the grid webpart I get a 403 error. When I look at the event viewer application log I see the following error. Not sure how to fix this.
WebHost failed to process a request.
Sender Information: System.ServiceModel.Activation.HostedHttpRequestAsyncResult/20975881
Exception: System.Web.HttpException (0x80004005): There was no channel actively listening at 'https://olinca.olincorp.net/_vti_bin/Telerik.Ajax.SharePoint/gridbindingservice.svc/javascript/js'. This is often caused by an incorrect address URI. Ensure that the address to which the message is sent matches an address on which a service is listening. ---> System.ServiceModel.EndpointNotFoundException: There was no channel actively listening at 'https://olinca.olincorp.net/_vti_bin/Telerik.Ajax.SharePoint/gridbindingservice.svc/javascript/js'. This is often caused by an incorrect address URI. Ensure that the address to which the message is sent matches an address on which a service is listening.
at System.ServiceModel.Activation.HostedHttpTransportManager.HttpContextReceived(HostedHttpRequestAsyncResult result)
at System.ServiceModel.Activation.HostedHttpRequestAsyncResult.HandleRequest()
at System.ServiceModel.Activation.HostedHttpRequestAsyncResult.BeginRequest()
at System.Runtime.AsyncResult.End[TAsyncResult](IAsyncResult result)
at System.ServiceModel.Activation.HostedHttpRequestAsyncResult.End(IAsyncResult result)
Process Name: w3wp
Process ID: 19496
3 Answers, 1 is accepted
Refer to the article below for more information about the 403 error you received when using WebPart Designer:
http://docs.telerik.com/devtools/aspnet-ajax/sharepoint/troubleshooting/web-part-designer
Regards,
Pavlina
Telerik
Rank 1
I have noticed that you have duplicate threads opened on the matter.Therefore I would recommend you continue the communication regarding 403 error when using grid designer with my colleague Marin there:
http://www.telerik.com/forums/access-denied-radgrid-designer
Regards,
Pavlina
Telerik