Hi Simon!
Thanks for your answer. That will probably solve the problem. I can't
test it right now, because we just discovered a new bug that prevents us
from getting through the process :-(. I have two more questions now:
1) If the bean is not marked reentrant and I try to call it in the
described way, shouldn't there be an other error message than just
TIMEOUT ? Perhaps we could add the hint, that it might be a problem with
reentrant calls.
2) If I mark a bean as reentrant, which effects do I have to expect ?
Does this also mean the bean could be visited from two or more callers
at the same time ?
Thanks,
Tobias
"Bordet, Simone" wrote:
>
> Hey,
>
> > Hi!
> > I wonder if the following thing is allowed by the EJB specs 1.1:
> >
> > We have: bean Alice and bean Bob deployed on the container.
> >
> > 1. AliceHome.create()
> > 2. -> AliceBean.ejbCreate(), done
> > 3. -> AliceBean.ejbPostCreate()
> > 4. -> BobHome.create(Alice)
> > 5. -> BobBean.ejbCreate(Alice), done
> > 6. -> BobBean.ejbPostCreate(Alice)
> > 7. -> Alice.getSomeAttribut(), done
> > 8. 6. done
> > 9. 4. done
> > 10. 3. done
> > 11. 1. done
> >
> > Is this allowed by the specs ? How SHOULD jBoss react ? Right now the
> > bean hangs directly at step 7 (BobBean is left but Alice is
> > not reached
> > !) in my code.
>
> This kind of beans (Alice) is called reentrant; jboss supports them of
> course, simply specify in ejb-jar.xml that the bean is reentrant (see
> ejb-jar documentation on where in the xml tree specify this), cause the
> default is that they aren't (and hence your problem).
> Remember though that use of this kind of beans is discouraged by the EJB1.1
> spec.
>
> HTH,
>
> Simon
>
> >
> > After waiting a long time I get a TIMEOUT exception (->
> > ROLLBACK). There
> > is also a bean mentionend in the trace with som XidImpl stuff that
> > should not be involved in the proccess at all.
> >
> > Any ideas ?
> >
> > Tobias
> >
> >
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