title: Replacing JavaServer Faces Error Pages
body: <p>Is it possible to replace the standard error pages from <a href="http://en.wikipedia.org/wiki/JavaServer_Faces" rel="nofollow noreferrer">JavaServer Faces</a> such as</p>
  
  <p><code>500 Internal Server Error</code></p>
  
  <p>?</p>
  
  <p>These include information such as the stack trace, etc. But for the users, when the page is in Production Mode, I want to show a friendlier page saying that the request did not succeed.</p>