My apologies, I wasn't being entirely accurate in paragraph 2 of my response:
sed
> IronJacamar will call addXAResourceRecoveryHelper for an appropriately defined adapter so I presume there is an issue in your adapter?
to:
> IronJacamar will, for an appropriately defined adapter, call addXAResourceRecovery on our XAResourceRecoveryRegistry implementation which results in a call to the internal JBoss Transaction addXAResourceRecoveryHelper method which I suggested adding a break point for above. I therefore presume there is an issue in your adapter?
Tom