title: Json with android
body: <p>we are developing app designing process in one computer.we not using SQLlite for connectivity instead of using servlet in another computer data fetches from one cmputer and send through another computer.at the run time if the person enter empid means corresponds id data want to fetch from another computer.now the problem is json output is clear but it not displaying to android design computer.if he enter id showing ADMIN null in my console i dnt knw which side problem frndz .showing null error.</p>
  
  <pre><code>protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException 
      {
      JSONArray jary = new JSONArray();
      try 
      {
        String empid;
        empid = request.getParameter("empid");
        System.out.println(empid);
        jary = PermissionLeave.plManagement(empid);
        JsonParser.sendResponseArray("Permission",jary, response);
  </code></pre>
  
  <p><strong>OUTPUT:</strong></p>
  
  <blockquote>
    <p>{"Permission":[{"empid":"ADMIN","PorL":"PERMISSION","name":"ADMINISTRATOR","date":"2015-07-23","rowid":106},{"empid":"ADMIN","PorL":"PERMISSION","name":"ADMINISTRATOR","date":"2015-07-23","rowid":107},]}</p>
  </blockquote>