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
}
	}
	/**
	 * Render report page.
	 * 
	 * @param os
	 * @param request
	 * @param reportDocument
	 * @param reportletId
	 * @param masterPage
	 * @param pageNumber
	 * @param svgFlag
	 * @param activeIds
	 * @param locale
	 * @param rtl
	 * @throws RemoteException
	 */
	public void renderReportlet( OutputStream os, HttpServletRequest request,
			IReportDocument reportDocument, String reportletId,
			boolean masterPage, boolean svgFlag, List activeIds, Locale locale,
			boolean rtl ) throws RemoteException
	{
		assert reportDocument != null;
		OutputStream out = os;
		if ( out == null )
			out = new ByteArrayOutputStream( );
		
		IRenderTask renderTask = engine.createRenderTask( reportDocument );
		
		BirtUtility.addTask( request, renderTask );