I have implemented ajax handler and most of the errors are handled now. Only error that is not handled is
Error: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.
Details: Error parsing near 'Telerik.Web.UI 2010.'.
="RadScriptManager1_AsyncPostBackError" never gets fired if i get above error and page just hangs.
Is there a way to handle the error?
I have checked my code and i dont have response.write. I do have http handlers to download the files and radupload handler that i use to upload the file using silverlight control in the application.