programmatical Export not working

[Murali]

The code below is used to export reports programatically based on the sample in the link http://www.telerik.com/help/reporting/exporting-report-programmatically-in-silverlight.html

void serviceClient_RenderCompleted(object sender, RenderEventArgs e)
{
var result = e.RenderingResult;
if (this.file != null)
{
this.file.Write(result.DocumentBytes, 0, result.DocumentBytes.Length);
this.file.Close();
this.file.Dispose();
this.file = null;
}
}

It stopped working after a data center move, it was working before in production too. After the datacenter move the report is rendered to the UI and the report is also exported but with no data.Could you please tell me what could be the reasons.

Thanks

[Stef]

Hello Murali,

Please check the server's Event Viewer for any logged errors. Also inspect with Fiddler if all requests to the Reporting WCF service are successful or the reason for the failed once.

In case there are no errors, and all requests are OK, verify the used data source components manage to retrieve data with the set connection strings and methods. If you use some cache settings, check the process' read/write rights to the cache.


In order to investigate the problem further, please send us a demo project reproducing the problem, all error logs from the server and a log file created by Fiddler.

Regards,
Stef
Telerik