title: Volley Listeners not being called
body: <p>I am using <code>volley</code> to send a <code>JSONObject</code> to my server and then receive a response back. When I run my code, in debug mode, I can see <code>parseNetworkReponse()</code> of <code>JsonObjectRequest</code> being called and I can see that the library was able to successfully parse the network response without throwing any errors. However, <code>deliverResponse()</code> and subsequently my <code>onResponse</code> listeners are not being called. I am using the <code>JsonObjectRequest</code> class to post and receive <code>JsonObjects</code>. Here is part of my code:</p>
  
  <p>Main application:</p>
  
  <pre><code>        JSONObject jso = new JSONObject();
          jso.put("mac", "XX");
  
          VolleyRequest.post("http://something", jso, applicationCntxt, new IResponseHandler() {
              @Override
              public void onResponse(JSONObject response) {
              }
  
              @Override
              public void onError(VolleyError error) {
  
              }
          });
  </code></pre>
  
  <p>VolleyRequest.post method:</p>
  
  <pre><code> public static void post(String url, JSONObject payload, Context context,       final IResponseHandler rqHandler)
      {
      Response.Listener&lt;JSONObject&gt; listener = new Response.Listener&lt;JSONObject&gt;() {
          public void onResponse(JSONObject response) {
              //stuff
          }
      };
  
      Response.ErrorListener errorListener = new Response.ErrorListener() {
          public void onErrorResponse(VolleyError error) {
              //stuff
          }
      };
  
      JsonObjectRequest jsObjRequest = new JsonObjectRequest(Request.Method.POST, url, payload, listener, errorListener);
      jsObjRequest.setRetryPolicy(new DefaultRetryPolicy(10000, 0, 1f));
  
      VolleyRequestQueue.getInstance(context).addToRequestQueue(jsObjRequest);
  
  }
  </code></pre>
  
  <p>Anyone know what is causing the on response listeners to not get called?  I know that <code>Volley</code> is sending my post request and parsing the response correctly. I can see that from the <code>debugger</code> and my server is not throwing any errors.  It just does nothing after parsing the network response</p>