Bug 135207 parameter dialog is not displayed when drill through to a PDF report that contains parameter with no default value
steps to reproduce: - create 1st report - add a report parameter (no default value) - create 2nd report - add a label "link" - edit hyperlink property (type: drill-through, target report format: PDF) - preview 1st report - click on "link" expected behavior: - parameter dialog should be displayed - target report is rendered in PDF format actual behavior: - "Some required parameter values are not set or set to incompatible data type." was displayed instead.
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/presentation/aggregation/layout/EngineFragment.java
renderImageHandler.execute( );
			} else
			{
				BirtRunAndRenderActionHandler runAndRenderHandler = new BirtRunAndRenderActionHandler(
						context, op, upResponse );
				runAndRenderHandler.execute( );
			}
		}
		catch ( RemoteException e )
		{
			AxisFault fault = ( AxisFault ) e;
			
			
			
			
			String message = "<html><body><font color=\"red\">"  
					+ ParameterAccessor.htmlEncode( fault.getFaultString( ) )
					+ "</font></body></html>"; 
			out.write( message.getBytes( ) );
		}
	}
	/**
	 * Override implementation of doPostService.
	 */
	protected String doPostService( HttpServletRequest request,
			HttpServletResponse response ) throws ServletException, IOException
	{
		return null;
	}
}