GAELucenePermission permission = onlineUser.getPermission();
    if (!permission.canAdminSystem()) {
      throw new GAELuceneAuthException(0);
    }
    long uId = ParamUtil.getLong(request, "uid", 0);
    GAELuceneUser oneUser = GAELuceneUserJDO.get(uId);
    request.setAttribute("user", oneUser);
  }