From: <glassfish_at_javadesktop.org>
Date: Mon, 26 Jan 2009 08:30:55 PST

It does look like it is a Postgresql issue. This forum post lists of a similar issue and a possible solution:

http://www.talendforge.org/bugs/view.php?id=5212
[Message sent by forum member 'nitkal' (nitkal)]

http://forums.java.net/jive/thread.jspa?messageID=328199