Hello
I have a query about MDB Transaction in Headfirst
EJB:
p. 508
MDB must complete a txn before the end of OnMessage()
p.516 (Q3c)
The container does not throw an error if onMessage returns before a txn is committed (or I assume rolledback)
So who exactly does insist that the OnMessage transaction must be completed in the method?
Many thanks!
Kenny