title: AJAX, caching and timestamps
body: <p>Im getting kind of desperate with a caching issue. Im calling jsp sites via AJAX and I simply wont get the updatet code back but rather an older version.
  The same happens when I delete browser cache AND the server cache. 
  I read about using timestamps in the url which sounded reasonable. So I added that but the content will simply not update.
  Very rarely I get it to work by spamming my code with random out.println commands that print out random strings.
  Obviously thats not very efficient.. heh</p>
  
  <p>Any idea what might be the issue? This is serioulsy making me go crazy.</p>
  
  <p>EDIT:</p>
  
  <p>Ok some updates on the situation:
  * It seems the browser is not the culprit. Did some testing with Mozilla and IE. It seems there is still some caching happening at the server for some reason.
  * Also apparantly its not only happening when doing AJAX request, I just had the same problem on the index.jsp. </p>
  
  <p>I'm not really sure anymore if its of use to post the sources on the AJAX stuff, considering I get the same problem without AJAX. I ll take a look at the server settings again and see if something got messed up in there. </p>