I'm using Oracle 11g for my database and its Oracle Streams AQ feature as JMS implementation.
For all I know, it should be possible to implement a Spring based message-driven POJO (MDP) that uses the same data source for both transactional data access and JMS transactions -- all without XA-Transactions (IIRC, this was marketed as a feature of SpringSource Advanced Pack for Oracle).
Is this possible using Hibernate as well? Ideally, my MDP would start a JMS transaction and read a message from a queue, then re-use the transaction for data access through Hibernate. If anything goes wrong, the JMS and database transaction would both be rolled back, without using 2-phase commit (2PC).
I'm not much of a transaction guru, so before I start digging deeper, can anyone confirm that this is possible and makes sense as well?
Update:
What I want is an implementation of the Shared Transaction Resource pattern. The sample code demonstrates it for ActiveMQ and JDBC, but I need to use Oracle Streams AQ and Hibernate.