title: Android Volley request listeners not firing
body: <p>I am trying to send a request to a server to retreive a simple json object using Volley, however the responses are never received and so my application bombs out after this due to the data not being there.</p>
  
  <p>What im most confused about is the fact that there isnt even any errors coming through theres just nothing from volley at all.</p>
  
  <p>My method to send the requests:</p>
  
  <pre><code>public void loadRemotePuzzles() {
      final String puzzleIndexURL = "https://www.goparker.com/600096/jumble/index.json";
      JsonObjectRequest request = new JsonObjectRequest(Request.Method.GET, puzzleIndexURL,
              null,
              new Response.Listener&lt;JSONObject&gt;() {
                  @Override
                  public void onResponse(JSONObject response) {
                      ParsePuzzleHeaders(response);
                  }
              },
              new Response.ErrorListener() {
                  @Override
                  public void onErrorResponse(VolleyError error) {
                      Log.i("DEBUG", "Volley error: " + error.getMessage());
                      String errorResponse = "oops";
                  }
              });
      Log.i("DEBUG", "Adding to queue");
      VRequestQueue.getInstance(mAppContext).addToQueue(request);
      Log.i("DEBUG", "Added to queue");
  }
  </code></pre>