HI All,
How do i implement callbacks in my session beans.
(stateful/stateless). I want to make a call back to some static objects in
another server. by making an RMI call(am i missing anyting here???)
i want these details asap.
bye
cheers.
sivakumar
> ----------
> From: Frank Sauer[SMTP:[EMAIL PROTECTED]]
> Reply To: A mailing list for Enterprise JavaBeans development
> Sent: Friday, July 07, 2000 4:19 AM
> To: [EMAIL PROTECTED]
> Subject: Re: Transaction commit/rolback for stateful session beans
>
> This is why the EJB spec contains a session synchronization interface.
> Your session bean can implement the callbacks defined in this
> interface to roll back your session state when needed.
>
> Regards,
>
> Frank Sauer
> The Technical Resource Connection
> a wholly owned subsidiary of Perot Systems
> Tampa, FL
> http://www.trcinc.com
>
>
> > -----Original Message-----
> > From: A mailing list for Enterprise JavaBeans development
> > [mailto:[EMAIL PROTECTED]]On Behalf Of Kenneth D. Litwak
> > Sent: Wednesday, July 05, 2000 5:44 PM
> > To: [EMAIL PROTECTED]
> > Subject: Transaction commit/rolback for stateful session beans
> >
> >
> > In the following scenario
> > caller calls a method of a stateful session bean
> > the bean's method uses CMT
> > The transaction attribute is REQUIRES or REQUIRES_NEW
> >
> > the method call modifies the state of the stateful session
> > bean. Something,
> > however, happens that causes he container to rollback the
> > transaction. Since,
> > so far as I know, containers don't do anything to keep track
> > of state in a
> > stateful session bean, they have no way to rolllback the
> > changes to the session
> > bean. Doesn't this then make TXs for session bean, unless
> > they are only
> > modifying entity beans, irrelevant at best, and a waste of
> > resources at worst,
> > because youare wasting time to start and stop a transaction
> > that has no effect
> > on the bean invovled? Thanks.
> >
> >
> > Ken
> >
> > ==============================================================
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> >
>
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