public void loadConfiguration(Parser parser, String configURI) {
		try {
			final URL url = _ctx.getResource(configURI);
			if (url == null) {
				_config = null;
				log.info("File not found: "+ configURI);
			} else {
				_config = parser.parse(url, new ServletContextLocator(_ctx));
			}
		} catch (Throwable ex) {
			throw ZestException.Aide.wrap(ex, "Unable to load " + configURI);
		}
	}