ExceptionMessage: Value does not fall within the expected range. (Parameter 'logFont');

[jingzhou79]

Microsoft.Reporting.NETCore.Report.Render("PDF", deviceInfo)

##ExceptionMessage: Value does not fall within the expected range. (Parameter 'logFont');
##Source: Microsoft.ReportViewer.NETCore
##StackTrace: at Microsoft.Reporting.NETCore.LocalReport.InternalRender(String format, Boolean allowInternalRenderers, String deviceInfo, PageCountMode pageCountMode, CreateAndRegisterStream createStreamCallback, Warning[]& warnings)
at Microsoft.Reporting.NETCore.LocalReport.InternalRender(String format, Boolean allowInternalRenderers, String deviceInfo, PageCountMode pageCountMode, String& mimeType, String& encoding, String& fileNameExtension, String[]& streams, Warning[]& warnings)
at Microsoft.Reporting.NETCore.LocalReport.Render(String format, String deviceInfo, PageCountMode pageCountMode, String& mimeType, String& encoding, String& fileNameExtension, String[]& streams, Warning[]& warnings)
at Microsoft.Reporting.NETCore.Report.Render(String format, String deviceInfo, String& mimeType, String& encoding, String& fileNameExtension, String[]& streams, Warning[]& warnings)
at Microsoft.Reporting.NETCore.Report.Render(String format, String deviceInfo)

[ADefWebserver]

I think he's going to need to see the code you used before the Render call.

[jingzhou79]

       Main code:
         var _reportViewer = new LocalReport();
         // SetParameters and Add DataSources 
         var deviceInfo = "<DeviceInfo><SimplePageHeaders>false</SimplePageHeaders></DeviceInfo>";
          byte[] bytes;
          bytes = _reportViewer.Render("Excel", deviceInfo);            
          using (var fileStream = new FileStream("test.xls", FileMode.OpenOrCreate))
          {
              fileStream.Write(bytes, 0, bytes.Length);
          }			
     bytes = _reportViewer.Render("PDF", deviceInfo);
         using (var fileStream = new FileStream("test.pdf", FileMode.OpenOrCreate))
          {
              fileStream.Write(bytes, 0, bytes.Length);
          }

          _reportViewer.Render("Excel", deviceInfo)  was successful.

[ADefWebserver]

Is it possible to provide test.xls file and indicate the computer type (for example Linux) and .net version it was run on?

[lkosson]

Provide the InnerException (with full stack trace) of the LocalProcessingException.

[jingzhou79]

It is deployed in a Linux environment netcore 8.0
test.xls

[ADefWebserver]

@jingzhou79 - I don't have a Linux environment, so I won't be able to reproduce. Perhaps @lkosson does.
He will need that InnerException (with full stack trace).