WebContext w=WebContextFactory.get();
HttpServletRequest r=w.getHttpServletRequest();
String sUrl = r.getRequestURL() + "?" + r.getQueryString();
  String userName= (String) r.getSession(true).getAttribute(
    ParamResources.USER_NAME);
  String Ip= (String) r.getSession(true).getAttribute(
    ParamResources.REMOTE_IP);