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From Stephen McConnell <mcconn...@osm.net>
Subject Re: [Re: Architectural Question]
Date Fri, 19 Jul 2002 15:37:46 GMT


Berin Loritsch wrote:

>>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.
>  
>

The is persistence standard - its called PSS (Persistent State Service). 
 A fully compliant implementation is in early alpha over on the 
avalon-apps / enterprise / pss project.

Cheers, Steve.

-- 

Stephen J. McConnell

OSM SARL
digital products for a global economy
mailto:mcconnell@osm.net
http://www.osm.net




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