Hi,
Is workplace a canonical host name ?
Have you checked whether GlassFish is listening on workplace:19438 or not ?
Are you using developer or cluster setups ?
Looks like GlassFish v2 has very surprising difficulties to handle hostnames or hosts with several IP addresses.
In a different thread, I have asked about any other people having difficulties with configurations like these. You may be.
It may be a good idea for you to describe further your own architecture so that we can see whether this may be the same problem again.
Bye
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