Hi,
I assume JMS will be the standard way to perfom this. If you use the publish/subscribe
pattern in JMS it allows for the registration on topics (same as Weblogic events).
Jeff Vagg
>There doesn't seem to be any mechanism in the EJB framework
>for doing event dispatching. I'm thinking of the case where several
>clients are displaying "live" data (managed ultimately by an entity
>bean somewhere). If one of the clients modifies the data, how
>can the other clients be notified?
>
>I imagine most app servers provide some form of event
>notification services, but these would be non-standard.
>Is there a standard EJB way to handle this?
>
>We've been testing WebLogic events. The doc implies that
>any arbitrary serializable object can be used as message data.
>However, we've only been able to get it to work with built-in
>objects (e.g. Integer), and not with any of our own objects.
>Has anybody any experience in this area?
>
>Thanks! Michael
>
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