Tim,
I think I understand the meaning of the stack trace, and it's a good idea ! Nevertheless, the error is about ObjectExchangeEJB.jar which MANIFEST.MF references the persistence projet aka ObjectExchangeUP.
On the second line, the trace tells (in french) the ObjectExchangeEJB.jar is unreachable.
So I concluded that, according to batzee, I need to create an intermediary project between the Swing client and the EJB module.
Concerning the client-side stack trace, I used updatetool a few minutes before, so I think I'm up to date, but maybe I could need some missing add-on ? About that, the web interface tells me above the menu I have many updates (31 if my memory doesn't fail), but update tool (neither command line tool, nor web interface) find any available update. However, more than 50 add-ons are suggested. I'm using v3 full version open source, zip format of glassfish.
I need to retry a JEE 6 based project starting from the begining in order to have a real idea of where are the mistakes (between the chair and the keyboard, or elsewhere ;)), and then maybe post an issue.
Thank you a lot for your help. I'll give you feed back of my experiments.
Olivier.
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