Just started with JBoss + EJB 3 + Hibernate. I have some simle SessionBean object, in which it obtains Hibernate Session object and performs db related operations. I configured the Hibernate to use JTA from JBoss by specifying Hibernate property jta.UserTransaction=UserTransaction. Then I found that my transaction is not committed, nor rolled back on exception.
It turns out that the UserTransaction object bound to the JNDI name UserTransaction from JBoss is a global object that get reused again and again in different invocation of the SessionBean methods. I verified this by writing a simple add(int a, int b) method which does not use Hibernate at all and prints the System.identityHash(UserTransaction) to the console. I did try to set the transaction attribute of the method to be REQUIRES_NEW but no luck. It is aparently some basic things I am doing wrong. How do I obtain the transaction object that is associated with SessionBean method invocation? The transaction object that will auto rollback when I throw an exception and auto commit when the method exits properly? I searched posts and googled a round for a long time but didn't find the answer. Thanks in advance for any help! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3954581#3954581 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3954581 Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
