DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance(); try { docBuilder = docFactory.newDocumentBuilder(); } catch (ParserConfigurationException e) { LOG.warn(e); throw new EXistException(e); }
	public RpcServer(Configuration conf) throws EXistException {		pool = new ConnectionPool(MIN_CONNECT, MAX_CONNECT, conf);		DocumentBuilderFactory docFactory =			DocumentBuilderFactory.newInstance();		try {			docBuilder = docFactory.newDocumentBuilder();		} catch (ParserConfigurationException e) {			LOG.warn(e);			throw new EXistException(e);		}	}