HP Integrity NonStop H-Series - Manual (Page 49)

JTS or some other transaction monitor facility may be used to combine a session’s transaction with
transactions on other resources (databases, other JMS sessions, and so on). Since Java distributed
transactions are controlled via the JTA transaction demarcation API, use of the session’s commit
and rollback methods in this context throw a JMS TransactionInProgressException.
How do local transactions work? 49