It looks like this is a web page, not a feed. I looked for a feed associated with this page, but couldn't find one. Please enter the address of your feed to validate.

Source: http://blog.it-essence.nl/technology/feed/entries/atom?cat=/Java/J2EE

  1. <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
  2. <html><head>
  3. <title>503 Service Unavailable</title>
  4. </head><body>
  5. <h1>Service Unavailable</h1>
  6. <p>The server is temporarily unable to service your
  7. request due to maintenance downtime or capacity
  8. problems. Please try again later.</p>
  9. <hr>
  10. <address>Apache Server at blog.it-essence.nl Port 80</address>
  11. </body></html>
  12.  
Copyright © 2002-9 Sam Ruby, Mark Pilgrim, Joseph Walton, and Phil Ringnalda