title: Apple Push Notification not received sometimes (JavaPNS)
body: <p>I'm making a chat with a notification service. Sometimes that the notifications dont arrives to my device. I'm using JavaPNS, so my code isn't very complex, but when I send a lot of messages very quickly (about 10) from one device to another, I don't receive all the notifications. Some of them are lost in the way (generally one of two).</p>
  
  <p>Here is my code:</p>
  
  <pre><code>PushNotificationPayload payload = PushNotificationPayload.complex();
  payload.addAlert("Name : text"); payload.addSound("default");
  payload.addBadge(1); 
  payload.addCustomDictionary("type", NOTIF_MESSAGE);
  Push.payload(payload, "******.p12", "password", false, URI);
  </code></pre>