I'm not sure if this is generally true. If an SFSB's remove-method is called,
the instance is destroyed but the transaction which the remove-method runs in,
is *not* rolled back. So in general there is a way.
"[EMAIL PROTECTED]" wrote : No, as the transaction is tied to the SFSB
instance. Any w
Does anybody know if there is a way how a stateful session bean can destroy
itself without rolling back the current transaction? The only idea I had was to
call the bean's own remove-method - of course not directly but through the
proxy by SessionContext.getEJBObject(). Unfortunately this caused
The only portable way I know is by queries which return both, the actual entity
and the computed value as two different result elements, e.g.
EntityManager em;
Query q = em.createQuery("SELECT o, COUNT(o.positions) FROM OrderEntity o ...");
List results = q.getResultList();
for (Object[] resul
>From what I've understood this is *not* possible with JPA-QL because all outer
>joins are a special form of relationship joins and therefore require a
>relationship to refer to. So you only have a chance using SQL in your case. In
>some special cases you can use sub-selects as a work-around.
Yes, I know the weekness of the specification in this point very well. But I'm
not talking about *passivated* SFSBs but *active* ones. Does JBoss have
something in store for these?
"wolfc" wrote : Destruction of a (passivated) SFSB on timeout is not
implemented.
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Ok, sorry. I just discovered from older messages in this forum that
standardjboss.xml and jboss.xml are ignored for EJB 3. I also found advices to
manipulate ejb3-interceptors-aop.xml or use the @CacheConfig annotation for my
EJB. But all I could achieve with that was a passivation not a destruc
Hello everybody
I'm trying to deploy a Stateful SessionBean with a timeout period of only a few
seconds and an appropriate invocation of a PreDestroy method when the bean is
discarded. I understood from various documents that I should either change the
and attributes in standardjboss.xml of my
