request.getSession().removeAttribute(LOGIN_MEMBER_USERNAME_COOKIE_NAME);
Cookie loginMemberUsernameCookie = new Cookie(LOGIN_MEMBER_USERNAME_COOKIE_NAME, null);
loginMemberUsernameCookie.setPath(request.getContextPath() + "/");
//loginMemberUsernameCookie.setPath("/");
loginMemberUsernameCookie.setMaxAge(0);
response.addCookie(loginMemberUsernameCookie);
SecurityUtils.getSubject().logout();