This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
I'm not able to insert(em.persist()) and update(em.merge()) the database using Hibernate JPA + JBoss 5.0.0GA, select(em.createQuery()) and find(em.find()) works,
Try insert(em.persist()) and update(em.merge()) already tried to get the UserTransaction but I can not in any way.