title: Error in exporting ssrs 2008 report to excel
body: <p>I have a report returning around 90000 rows. But when i export it to excel from the asp.net page it gives this error:<br>
  An error occurred during rendering of the report<br>
  But the same report is getting successfully exported to excel from the report server.<br>
  If i pass some more parameters from the web page to reduce the number of records to 100, then i am able to export it to excel from the web page itself.</p>
  
  <p><strong>Edit-1</strong><br>
  Stack Trace: 
  [Exception: For more information about this error navigate to the report server on the local server machine, or enable remote errors]</p>
  
  <p>[Exception: An error occurred during rendering of the report.]
     Microsoft.Reporting.WebForms.ServerReport.ServerUrlRequest(Boolean isAbortable, String url, Stream outputStream, String&amp; mimeType, String&amp; fileNameExtension) +574
     Microsoft.Reporting.WebForms.ServerReport.InternalRender(Boolean isAbortable, String format, String deviceInfo, NameValueCollection urlAccessParameters, Stream reportStream, String&amp; mimeType, String&amp; fileNameExtension) +905
     Microsoft.Reporting.WebForms.ServerReport.Render(String format, String deviceInfo, NameValueCollection urlAccessParameters, Stream reportStream, String&amp; mimeType, String&amp; fileNameExtension) +28
     Microsoft.Reporting.WebForms.ServerReport.Render(String format, String deviceInfo, NameValueCollection urlAccessParameters, String&amp; mimeType, String&amp; fileNameExtension) +88
     Microsoft.Reporting.WebForms.ServerReportControlSource.RenderReport(String format, String deviceInfo, NameValueCollection additionalParams, String&amp; mimeType, String&amp; fileExtension) +123
     Microsoft.Reporting.WebForms.ExportOperation.PerformOperation(NameValueCollection urlQuery, HttpResponse response) +153
     Microsoft.Reporting.WebForms.HttpHandler.ProcessRequest(HttpContext context) +585
     System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +901
     System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean&amp; completedSynchronously) +76</p>