From: <glassfish_at_javadesktop.org>
Date: Wed, 17 Sep 2008 10:08:28 PDT
Your messages are showing you are running out of Heap space, which by default is pretty small. You can increase it by adding the following JVM options and restarting the instance:
-XX:MaxPermSize=256m
-XX:NewRatio=2
You could also benefit by tuning your JVM settings. Here's some helpful references: