Telrik report throwing an exception

[Sobiya]

Hi,

My telerik report throws exception and not rendering, the exception occurs randomly at times, while other reports with same data generating fine, if i have fever number of records then this works fine, but other report is generating with large data too. so issue is not related to the size of data, can anybody tell, what is actual problem.

Please tell the solution as soon as possible.
Following is the exception


Error: System.Reflection.TargetInvocationException : An exception occurred during the operation, making the result invalid.  Check InnerException for exception details.
   at System.ComponentModel.AsyncCompletedEventArgs.RaiseExceptionIfNecessary()
   at Telerik.Reporting.Service.SilverlightClient.RenderAndCacheEventArgs.get_RenderingResult()
   at Telerik.ReportViewer.Silverlight.ReportViewerModel.OnRenderAndCacheCompleted(Object sender, RenderAndCacheEventArgs e)

------------- InnerException: -------------

System.TimeoutException : The HTTP request to 'http://localhost:1436/ReportService.svc' has exceeded the allotted timeout. The time allotted to this operation may have been a portion of a longer timeout.
   at System.ServiceModel.Channels.Remoting.RealProxy.Invoke(Object[] args)
   at proxy_2.EndRenderAndCache(IAsyncResult )
   at Telerik.Reporting.Service.SilverlightClient.ReportServiceClient.OnEndRenderAndCache(IAsyncResult result)
   at System.ServiceModel.ClientBase`1.OnAsyncCallCompleted(IAsyncResult result)

------------- InnerException: -------------

System.Net.WebException
   at System.Net.Browser.AsyncHelper.BeginOnUI(SendOrPostCallback beginMethod, Object state)
   at System.Net.Browser.BrowserHttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.HttpChannelAsyncRequest.CompleteGetResponse(IAsyncResult result)

------------- InnerException: -------------

System.Net.WebException
   at System.Net.Browser.BrowserHttpWebRequest.InternalEndGetResponse(IAsyncResult asyncResult)
   at System.Net.Browser.BrowserHttpWebRequest.<>c__DisplayClassa.<EndGetResponse>b__9(Object sendState)
   at System.Net.Browser.AsyncHelper.<>c__DisplayClass4.<BeginOnUI>b__0(Object sendState)



Thanks,
Sobiya

[KS]

Hi,

Try this http://www.telerik.com/forums/timeout-in-silverlight-reportviewer-with-wcf-reportservice-svc


-KS