login

protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        PrintWriter out = response.getWriter();
        String user = request.getParameter("username");
        String pass = request.getParameter("password");
        JSONObject json = new JSONObject();
        try {
             LoginMDao loginDao = new LoginMDao();
             res = loginDao.checkData(user,pass);
             status = res.split("###")[0];
             message = res.split("###")[1];
             log.info("result "+ res);
             if(status.equals("success")) {
                HttpSession session = request.getSession();
                session.setAttribute("user",user);
                session.setMaxInactiveInterval(30*60); //30min inactive time
                response.sendRedirect("Profile.html");;

             }
             json.put("status", status);
             json.put("message", message);
             out.print(json.toString());

        } catch (Exception e) {
            log.error("Exception  " ,e);
        }
        finally {
            out.close();
        }


    }