The NPE is thrown when trying to commit the database transaction from the oracle drivers.
I'd suggest you tried different versions of the driver. If this is not possible, try a
different database, and if your app works there, then you know the problem is in the
oracle driver. Otherwise, let us know.
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4006050#...
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...