This problem appeared when Java SE 1.6.0_16 (I think) showed up.
We added a workaround in GlassFish to address it that is in the latest 3.0.1 and 3.1 builds.
Please try a recent build of one of those builds; that should take care of this.
- Tim
[Message sent by forum member 'tjquinn']
http://forums.java.net/jive/thread.jspa?messageID=397383