catch ( ClassNotFoundException cnfe ) { context.addException( new EngineException( "Can't load the data in report document", cnfe ) ); logger.log( Level.SEVERE, cnfe.getMessage( ), cnfe ); }
	private void loadDteMetaInfo( )	{		try		{			ObjectInputStream ois = new ObjectInputStream( reader					.getStream( DATA_META_STREAM ) );			mapQueryIDToResultSetIDs = (HashMap) ois.readObject( );			queryResultRelations = (ArrayList) ois.readObject( );			queryExpressionIDs = (ArrayList) ois.readObject( );			ois.close( );		}		catch ( IOException ioe )		{			context.addException( new EngineException(					"Can't load the data in report document", ioe ) );			logger.log( Level.SEVERE, ioe.getMessage( ), ioe );		}		catch ( ClassNotFoundException cnfe )		{			context.addException( new EngineException(					"Can't load the data in report document", cnfe ) );			logger.log( Level.SEVERE, cnfe.getMessage( ), cnfe );		}	}