Bug 178489 [Deployment]Error log isn't printed in log file when using framset set method[0601]
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/api/impl/RenderTask.java
{
	IReportDocument reportDoc;
	String emitterID;
	private InnerRender innerRender;
	/**
	 * @param engine
	 *            the report engine
	 * @param runnable
	 *            the report runnable object
	 * @param reportDoc
	 *            the report document instance
	 */
	public RenderTask( IReportEngine engine, IReportRunnable runnable,
			IReportDocument reportDoc )
	{
		super( engine, runnable, IEngineTask.TASK_RENDER );
		executionContext.setFactoryMode( false );
		executionContext.setPresentationMode( true );
		
		openReportDocument( reportDoc );
		
		
		loadDesign( );
		innerRender = new PageRangeRender( new long[]{1,
				this.reportDoc.getPageCount( )} );
	}
	protected void openReportDocument( IReportDocument reportDoc )