FW: Use of Dependent Objects in EJB

EJB 2.0 now does this using relationships. To avoid the performance
overhead, it has introduce local interfaces and it enforces the dependent
object(now entity beans)  to be defined only in terms of local interfaces.

Regds
Ashwani Kalra
http://www.geocities.com/ashwani_kalra/


-----Original Message-----
From: Vikram Naik [mailto:[email protected]]
Sent: Wednesday, August 06, 2003 2:33 PM
To: [email protected]
Subject: Use of Dependent Objects in EJB


Hello All,


    We are currently addressing the issue of  dependent objects in our
models using or relying on CMRs. But suppose there is a case where the
dependent object is owned by the entity, how is it implemented using EJB 2.0
, at present the only portable way we have is to stream the object to the
BOLB colum of schema, but is there any other alternative possible of this.
Dont want to fall for any app server specific extensions as for eg Websphere
provides something called Composers to address such issues.

Please share your views.

Thanks & Regards,
Vikram Naik
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