Atomikos Forum

Hi

I have a MessageDrivenContainer bean with AtomikosConnectionFactoryBean bean injected into it.  In JConsole, I have observed that there is always a transaction even when I have not sent any data into the jms queue.

The following is the output in the "HeuristicMessages":
ReadOnlyParticipant
XA resource 'amq1' accessed with Xid '332E32382E35362E33352E746D30313235353030303031:332E32382E35362E33352E746D31323336'
null


Can anyone explain why there is this transaction at all?

thanks

Sonam

Hi,

The required behavior for transactional JMS is:

1-create transaction
2-check/receive message
3-commit transaction

Hence we always create a transaction (1) before we check for messages.

HTH

Would this "ReadOnlyParticipant" transaction impact Hibernate from participating in a current transaction to write to a database?

thanks

Sonam