[jboss-user] [EJB 3.0] - UserTransactions and merge

[klaus_erber]

Hello,

I think I have some understanding problems with UserTransactions, detaching and merging.

Why does the following code don't update the entity?


  | UserTransaction ut = sessionContext.getUserTransaction();
  | MyEntity a = em.find(MyEntity.class, Long.valueOf(1));
  | ut.commit();
  | 
  | ut = sessionContext.getUserTransaction();
  | em.merge(a);
  | a.setName("FOO2");
  | ut.commit();
  | 

(JBoss-4.0.5.GA)

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