I just wrote a quick test, and rollback wouldn't work if pre-ack. So..
what' s the expected semantic of pre-ACK on transactions?
IMIO, preACK should be ignored if SessionType = Transacted (and that
should be of course documented):
The test is committed as
The failing test is disabled_testPreACKTransactional. To run it you can
simply remove the disabled.
BTW: used this dev-list as the dev-forum is down (again).