From: Adam Bien <abien_at_adam-bien.com>
Date: Mon, 01 Sep 2008 11:25:28 +0200

See more for details:
https://glassfish.dev.java.net/issues/show_bug.cgi?id=5808,

I assume it happens on windows (Vista is great :-)) only. I had already
some locking problems with GF v2...

regards,

adam