Bug 144577 Print in Web Viewer doesn't work in Linux
Description: Print in Web Viewer doesn't work in Linux Steps to reproduce: 1. New a report 2. Preview in Web Viewer and click Print button Expected result: Page is printed Actual result: Nothing happened.
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/utility/BirtUtility.java
if ( file.exists( ) )
		{
			reportRunnable = ReportEngineService.getInstance( )
					.openReportDesign( designFile, options );
		}
		else
		{
			
			InputStream is = null;
			URL url = null;
			try
			{
				designFile = ParameterAccessor.workingFolder
						+ "/" 
						+ ParameterAccessor.getParameter( request,
								ParameterAccessor.PARAM_REPORT );
				if ( !designFile.startsWith( "/" ) ) 
					designFile = "/" + designFile; 
				url = request.getSession( ).getServletContext( ).getResource(
						designFile );
				if ( url != null )
					is = url.openStream( );
				if ( is != null )
					reportRunnable = ReportEngineService.getInstance( )
							.openReportDesign( url.toString( ), is, options );
			}
			catch ( Exception e )
			{
			}
		}