userBean = new UserBean();
userBean.setModelFacade(mf);
request.getSession().setAttribute("userBean", userBean);
}
if (user_name != null && password != null) {
Person p = mf.login(user_name, password);
if (p != null) {
userBean.setDisplayMessage("Successfully logged in");
userBean.setLoggedInPerson(p);
}
} else {