@HandlerOutput(name="Properties", type=Map.class)})
public static void getWebContainerGeneralProps(HandlerContext handlerCtx) {
String configName = (String) handlerCtx.getInputValue("ConfigName");
ConfigConfig config = AMXUtil.getConfig(configName);
WebContainerConfig webConfig = config.getWebContainerConfig();
Map<String, String> props = webConfig.getProperties();
handlerCtx.setOutputValue("Properties", props);
}