> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]On Behalf Of Charles Crain
> Sent: Friday, September 15, 2000 7:31 AM
> To: jBoss
> Subject: Re: [jBoss-User] transaction problem again
>
>
> I believe this behavior you are seeing is correct. Keep in mind that
> transactional contexts are propagated downward only. Therefore
> if one bean
> starts a trancaction and keeps it open, then you (the client)
> open another bean
> and do some work, this other bean will have its OWN transactional
> context, so
> rolling back the first bean will not affect anything.
>
> The only way to do what you are trying is to have the first bean (with the
> bean-managed transactions) call the second bean, so the second
> bean will inherit
> the transactional context. Calling it from the client directly
> will not work.
> Without being able to get a UserTransaction from the client,
> there is NO WAY to
> have the client control transaction demarcation. The only way is
> to have a bean
> do it for you.
I understood that the bean calls the entity? in which case it is a tx tag
problem, but if you are right and he is indeed calling the bean from the
client client/bean and client/bean as opposed to client/bean/bean then yes
it is broken.
About the only way I can see this working is the client starts the
transaction and it propagates (which will work in vm only currently) but the
BMT stuff will break then
if you are right and that is what he did, good catch
marc
>
> -Charles
>
> Oscar Radio wrote:
>
> > Hi all,
> >
> > Thanks to all the people that had helped me with my transactions
> > problems, I hope this will be the last problem.
> > I manually start a transaction in a stateful, bean managed
> transaction, like
> > this, in the create method:
> >
> > transaccion = context.getUserTransaction();
> > this.transaccion.begin();
> >
> >
> > So then from the client part I call another bean, this one is
> > stateful and container manage transaction with all of it's methods
> > "required". And that bean access a entity bean that create a
> new record in a
> > table, but when I do a rollback into the first bean where I
> manually start
> > the transaction, the rollback, rollbacks all the data of its
> bean, but not
> > the transactions made in the other bean created after I
> manually begin the
> > transaction.
> >
> > My question is how can I start a transaction and all the other
> beans that I
> > crate from the client part became port of this transaction.
> >
> > Thanks oscar.
> >
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