Edward Barrett wrote:
> 3) what about stateful session beans (i.e. memory replication or continual syncing
>with a persistent representation) ?
>
<vendor>
Our EJB 1.1 / 2.0 container has in-memory replication for stateful session beans in a
WebLogic cluster. Whenever a stateful session bean is created, the cluster chooses
two servers (a primary / secondary pair) to keep the bean in memory. If the primary
fails, the secondary will become the primary and another server will be chosen as the
secondary. Of course, if the secondary fails, a new secondary is chosen behind the
scenes.
The in-memory replication works for both EJB 1.1 and EJB 2.0 stateful session beans.
If you'd like to read more about it, the documentation is at:
http://www.weblogic.com/docs51/classdocs/API_ejb20/environment.html#1055332
If you have any questions about our beta, please post them to our newsgroups
news://newsgroups.bea.com/weblogic.developer.interest.ejb.ejb20beta
</vendor>
-- Rob
Rob Woollen
Senior Software Engineer
BEA WebLogic
[EMAIL PROTECTED]
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