Hi, loader.put(any_fqn); assertTrue(loader.exists(Fqn.ROOT)); //fails The problem is that root element is not persisted. Cheers, Mircea -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.jboss.org/pipermail/jbosscache-dev/attachments/20070201/3a821fc9/attachment.html