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From Romain Manni-Bucau <>
Subject Re: Stateless EJB and attributes
Date Tue, 15 Jul 2014 07:01:25 GMT
Reading 4.7.1 Stateless Session Bean State Diagram of EJB 3.1 it seems portable.

Can also be used accross requests even if use cases are less obvious.

Romain Manni-Bucau
Twitter: @rmannibucau

2014-07-15 8:44 GMT+02:00 Alex Soto <>:
> Today I have read next sentence:
> *In a stateless EJB, your private methods can share state in member
> variables within the same request (i.e. public method call), so in fact,
> the EJB is not quite as stateless as it may appear.*
> I suppose that when a Stateless EJB is get from the pool is not reused by
> any other request until the current client ends the execution. So we can
> consider that one request will use one Stateless EJB until the request is
> finished and the EJB is returned to the pool. This is clearly different
> from Singleton. My question is if this is because of specification (so it
> is portable across containers) or it is only a simple matter of
> implementation that following this approach makes the implementation easier?
> Thanks
> --
> +----------------------------------------------------------+
>   Alex Soto Bueno
> +----------------------------------------------------------+

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