package issue

Looks like you are trying to package the CQ app that posts data to a custom Sling Servet as talked about here:

http://helpx.adobe.com/experience-manager/using/custom-sling-servlets.html

@Override
     protected void doPost(SlingHttpServletRequest request, SlingHttpServletResponse response) throws ServerException, IOException {
       
      try
      {
         //Get the submitted form data that is sent from the
              //CQ web page  
          String id = UUID.randomUUID().toString();
          String firstName = request.getParameter("firstName");
          String lastName = request.getParameter("lastName");
          String address = request.getParameter("address");
          String cat = request.getParameter("cat");
          String state = request.getParameter("state");
          String details = request.getParameter("details");
          String date = request.getParameter("date"); 
          String city = request.getParameter("city"); 
       
          //Encode the submitted form data to JSON
          JSONObject obj=new JSONObject();
          obj.put("id",id);
          obj.put("firstname",firstName);
          obj.put("lastname",lastName);
          obj.put("address",address);
          obj.put("cat",cat);
          obj.put("state",state);
          obj.put("details",details);
          obj.put("date",date);
          obj.put("city",city);
           
             //Get the JSON formatted data    
          String jsonData = obj.toJSONString();
           
             //Return the JSON formatted data
         response.getWriter().write(jsonData);
      }

When you package an AEM app- you need to know all pieces of it - including the content located under /content, and the backend OSGi bundles. We have a community article that talks about how to place a CQ app that includes an OSGi bundle into a package here:

Packaging Adobe CQ applications that contain an OSGi bundle @ http://helpx.adobe.com/experience-manager/using/packaging-cq-applications-contain-osgi.html

Make sure that you include the OSGi bundle - and the bundle fragments.

1 - the main OSGi bundle contains the main SLing Servlet

2 - the bundle fragment wraps the simple JSON JAR.

Therefore you need these 2 OSGi bundles in your package. The other import statements shown in your pic are part of the OSGi bundle when you built it.