> From: A mailing list for Enterprise JavaBeans development
> [mailto:[EMAIL PROTECTED]]On Behalf Of laiq ahmad
> Is it possible to pass data in entity bean and then
> call anothor bean and then call another bean ...so as
> to generate the key till i reach my last table where
> this XML document is stored indexed by this key.
>
> May be i am not able to express my problem effectively
> but please do let meknwo am i going right or i need
> some special concederation since i am in a critical
> stage.
Iaiq, it seems to me your question can be summarized as follows:
Q: Can I look up and use EJB's from within the onMessage() method of a
MessageDrivenBean?
A: Yes. It is actually already a common pattern. A lot of customers are looking
up and invoking Session and Entity beans from within MessageDrivenBeans. They
also publish messages on other Topics/Queues from these MessageDrivenBeans (thus
resulting in "chained invokations").
--
Cedric
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