private String getServerSetting(String tagName) {
		String val = "";
//		try {
			NodeList nodeList = m_root.getElementsByTagName( "MyServer" );
			if ( nodeList == null ) {
				return val;
			}
			Element child = (Element)nodeList.item(0);
			NodeList childNodeList = child.getElementsByTagName( tagName );
			Element child2 = (Element)childNodeList.item(0);
			if ( child2 != null ) {
				if ( tagName.equals("FrontServer") || tagName.equals("MiddleServer") ) {
					val = child2.getAttribute("URL");
				}
				else {
					Node node = child2.getFirstChild();
					if ( node != null ) {
						val = node.getNodeValue();
					}
				}
				if ( val == null ) {
					val = "";
				}
			}
//		}
//		catch ( ArrayIndexOutOfBoundsException e ) {
//			e.printStackTrace();
//		}
			  LOGGER.info(tagName + " <-> " + val);
		return val;
	}