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From Steve Short <Steve.Sh...@PostX.com>
Subject RE: [Re: Architectural Question]
Date Thu, 18 Jul 2002 18:30:49 GMT
Corbaservices has both Persistent State Service and an Externalization
Service (for recording/retrieving an objects state to/from streams).  

Steve

> -----Original Message-----
> From: Berin Loritsch [mailto:bloritsch@apache.org] 
> Sent: Thursday, July 18, 2002 11:19 AM
> To: 'Avalon-Phoenix Developers List'
> Subject: RE: [Re: Architectural Question]
> 
> 
> > From: Juozas Baliuka [mailto:baliuka@mail.lt]
> > 
> > Hi,
> > I am not CORBA expert, but as I remember it has some standard
> > way for persistence. Is it about some standard CORBA 
> > persistence service ? It some untested code in 
> > commons-sanbox/simplestore with Phoenix support, but it 
> > designed to be transactional and I do not know any 
> > "TransactionManager" implementation for Phoenix at this time.
> 
> 
> CORBA has a standard for Transactions--which is separate from
> persistence.  To my knowledge, there isn't a standard for persistence,
> but there is one for dynamic activation.  You could technically
> take advantage of the dynamic activation and load the information
> at that time.  When the CORBA component is destroyed, it can be
> saved to whatever persistence layer.
> 
> However, there is nothing like EJBs to my knowledge in the the
> CORBA world.
> 
> 
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