"Error happended while runntine the report", ex );
"Error happended while running the report", ex );
	protected void doRun( ) throws EngineException	{		ReportDesignHandle reportDesign = executionContext.getDesign( );		// using paramters		if ( !validateParameters( ) )		{			throw new EngineException(					MessageConstants.INVALID_PARAMETER_EXCEPTION ); //$NON-NLS-1$		}		loadDesign( );		prepareDesign( );		startFactory( );		openReportDocument( );		try		{			ReportExecutor executor = new ReportExecutor( executionContext );			executionContext.setExecutor( executor );			IContentEmitter emitter = createContentEmitter( executor );			executionContext.openDataEngine( );			executor.execute( reportDesign, emitter );			executionContext.closeDataEngine( );			writer.saveDesign( reportDesign );			writer.saveParamters( inputValues );			writer.savePersistentObjects( executionContext.getGlobalBeans( ) );			closeReportDocument( );			closeFactory( );		}		catch ( Exception ex )		{			log.log( Level.SEVERE,					"An error happened while running the report. Cause:", ex ); //$NON-NLS-1$			throw new EngineException(					"Error happended while runntine the report", ex );		}		catch ( OutOfMemoryError err )		{			log.log( Level.SEVERE,					"An OutOfMemory error happened while running the report." ); //$NON-NLS-1$			throw err;		}	}