title: Strophe + Openfire connection disconnected repeatedly
body: <p>I am using <strong>Openfire 3.9.3</strong> and had created web chat application with <code>strope.js</code>. When the less number of user on <strong>openfire</strong> were there the connection was stable. but there are lots of users registered on that app.
     Users are not online still my connection disconnected repeatedly I again connect <code>on_disconnected()</code>. The connection is made but again it get disconnected with</p>
  
  <pre><code>NetworkError: 404 Invalid SID. - http://127.0.0.1:7070/http-bind/
  </code></pre>
  
  <p>is it client side defect or server side defect?
  How to solve this? </p>