Bug 161501 [Smoke] Chart can not be previewed in Web Viewer & HTML
Chart can not be previewed in Web Viewer & HTML Steps to reproduce: 1. Create a chart. 2. Preveiw in Web Viewer/ HTML. Expected result: Chart can be previewed. Actual result: No chart is shown.
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/ReportEngineService.java
getAllJarFiles( file, fileList );
				}
			}
		}
	}
	/**
	 * Set Engine context.
	 * 
	 * @param servletContext
	 * @param request
	 */
	synchronized public void setEngineContext( ServletContext servletContext,
			HttpServletRequest request )
	{
		if ( engine == null )
		{
			IPlatformContext platformContext = new PlatformServletContext(
					servletContext );
			config.setPlatformContext( platformContext );
			try
			{
				Platform.startup( config );
			}
			catch ( BirtException e )
			{
				
				e.printStackTrace( );
			}
			IReportEngineFactory factory = (IReportEngineFactory) Platform
					.createFactoryObject( IReportEngineFactory.EXTENSION_REPORT_ENGINE_FACTORY );