pdf rendering format is not available

[shak]

Hi, I am developing a mvc3 razor app where i am using telerik report. Look at the below program , when i run my app in local pc it works fine. but when i upload the site in the server it shows following error:
Telerik.Reporting.Processing.RendererNotAvailableException: pdf rendering format is not available.

I added Telerik.Reporting.dll into my app including bin folder.

 public ActionResult Rpt()
        {
 
            DataSet1 ds = new DataSet1();
 
            ds.DataTable1.Rows.Add("Imran", "Milibagh");
            ds.DataTable1.Rows.Add("Sahk", "Mouchak");
            ds.DataTable1.Rows.Add("Mohammad", "Gulshan");
            ds.DataTable1.Rows.Add("Rana", "Bogura");
 
            Report1 rp = new Report1();
 
            rp.DataSource = ds;
 
 
            ReportProcessor reportProcessor = new Telerik.Reporting.Processing.ReportProcessor();
            RenderingResult renderingResult = reportProcessor.RenderReport("pdf", rp, null);
 
            MemoryStream ms = new MemoryStream();
            ms.Write(renderingResult.DocumentBytes, 0, renderingResult.DocumentBytes.Length);
            ms.Flush();
 
            FileContentResult result = new FileContentResult(ms.GetBuffer(), renderingResult.MimeType);
            result.FileDownloadName = "a.pdf";            
 
            return View();
        }

[Steve]

Hi shak,

The PDF rendering extension require UnmanagedCode permission to operate at all times. If the permission is not present, PDF extension is disabled and removed from viewer's export options, however when you explicitly try to render to PDF with code you will get this error as the rendering engine cannot load the PDF rendering extension. In order to check if the required permission is granted our suggestion to add a report viewer and check if the PDF option is available in the export drop down. For more information on the required permissions check out the Medium Trust Support help article.

Kind regards,
Steve
the Telerik team

[shak]

Hi Steve,
Thanks for your help. My problem is solved. I solved the problem by adding  <trust level="Full" /> into the web.config file.

 <system.web>
   <trust level="Full" />

 </system.web>