It is interest to find tutorial for
jboss 3.x and postgreSQL and XA.
I think it do not exist at the moment.
For 2.4.x I have very good working configuration
for long time.
The new 3.x version have changes about transactions and at the moment I can not configure it to work with db transactions.
Also on this reason we will make tests for mogration of one project to BEA. It look that by BEA all is working well for me.
If anyone have working jb 3.x + pg + db transactions,
pls. send it to this forum.
As I see many people was searching for it.