title: Is there a list of released JDK versions?
body: <p>I've got a server running with JRE 7 Update 19. I tought it would be proper to install the JDK 7 as update 19 also. However, I'm struggling to find a download to that version.</p>
  
  <p>Current release is Update 21, so I'm thinking if there never may have been a official Version 19. Is there some kind of list which shows all released versions of the JDK?</p>