Hi!
Avi Kivity wrote:
> I am considering the use of jBoss for my application.
>
> One question I have: is the transaction control model for entity beans
> pessimistic (as in WebLogic unclustered) or optimistic (as in Inprise,
> clustered or unclustered)?
There are two aspects to this:
* jBoss as such is neither. It has an architecture that allows both.
* The currently available caching mechanisms use pessimistic locking.
So, there is nothing to stop us/anyone from implementing a cache plugin
that uses optimistic locking scheme, but this has not yet been done.
regards,
Rickard
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Rickard �berg
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