title: Stalled and pending ajax requests by JQuery in Chrome
body: <p>Once in a while, my Ajax calls (via JQuery 1.8) in my application are stuck with status &quot;pending&quot; for a long time (sometimes up to 17 minutes).
  I've googled it and all possible solutions didn't work:</p>
  <ol>
  <li>I have no ad blocker installed.</li>
  <li>I've disabled the &quot;predict network actions to improve page load performance&quot; flag in Chrome.</li>
  <li>I've also added a query string to the Ajax call to make it unique (to disable any Chrome cache locking).</li>
  </ol>
  <p>Do you have a any idea how to solve this?</p>
  <p>In the example below, the request was pending for 17 minutes (verified with Fiddler that it was sent only after 17 minutes).</p>
  <pre><code>   GET http://www.mywebsite.com/foo/rest/publishers/1/packages?_=1421584749323    HTTP/1.1
     Host: www.mywebsite.com
     Connection: keep-alive
     Accept: application/json, text/javascript, */*; q=0.01
     X-Requested-With: XMLHttpRequest
     User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36    (KHTML, like Gecko) Chrome/39.0.2171.99 Safari/537.36
     Content-Type: application/json
     Referer: http://www.mywebsite.com/foo/client/home
     Accept-Encoding: gzip, deflate, sdch
     Accept-Language: en-US,en;q=0.8,he;q=0.6,ru;q=0.4
     Cookie: JSESSIONID=C668509B5AFCDEBE9C9774C4721AFB9D;
     aaassz=&quot;ddss&quot;
  </code></pre>
  <p>See image:
  <img src="https://i.stack.imgur.com/OkaDM.jpg" alt="https://drive.google.com/file/d/0B9uQiZLJG1csNzlPcHZEWHl1Z2c/view" /></p>