I use a Hibernate session in a MBean method in the following way:
InitialContext context = new InitialContext();
| SessionFactory factory = (SessionFactory)
context.lookup(SESSION_FACTORY_JNDI_NAME);
| session = factory.openSession();
| Transaction tx = session.beginTransaction();
| try {
| MyDAO o = (MyDAO) session.load(MyDAO.class, "key1", LockMode.UPGRADE);
| ....
| tx.commit();
| } catch (Exception e) {
| tx.rollback();
| }
But autocommit of the underlying JDBC connection is true, and the record is not
locked during the processing.
The Transaction is an JTATransaction.
When I set autocommit to of manually, then the record is locked, but the
tx.commit does not pass the commit to the underlying JDBC connection.
Maybe a missing configuratin for the TransactionManager or UserTransaction.
Who have any ideas?
My testenvironment is JBoss 4.0.1, Hiberante 2.1.6, MySQL 4.1.5-gamma with
innodb tables.
Thank you for your assistence.
Ramses
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