title: angularjs xdomain socket timeout
body: <p>I am running an Angular app on my local machine which connects to a local API via CORS. The app runs on localhost:8000, and the API runs on localhost:7999.</p>
  
  <p>In the past I have counted on <a href="https://github.com/jpillora/xdomain" rel="nofollow">xdomain</a> to handle my IE9 compatibility, but this time I'm not having any luck with it. Here's the console log from IE9...</p>
  
  <pre><code>LOG: xdomain (localhost:8000): adding slave: 'localhost:7999'
  
  LOG: xdomain (localhost:8000): proxying request to slave: 'localhost:7999'
  
  LOG: xdomain (localhost:8000): creating iframe xdomain-8f12dd3f
  
  LOG: xdomain (localhost:8000): new socket: xdomain-20f6dbf3
  
  xdomain (localhost:8000): Timeout waiting on iframe socket
  </code></pre>
  
  <p>Has any one else encountered this problem?</p>