DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance(); try { docBuilder = docFactory.newDocumentBuilder(); } catch (ParserConfigurationException e) { LOG.warn(e); throw new EXistException(e); }
	public RpcConnection(Configuration conf, RpcServer.ConnectionPool pool)		throws EXistException {		super();		connectionPool = pool;		brokerPool = BrokerPool.getInstance();		DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();		try {			docBuilder = docFactory.newDocumentBuilder();		} catch (ParserConfigurationException e) {			LOG.warn(e);			throw new EXistException(e);		}	}