At 11:24 AM 12/7/2001 -0800, Jamie Martin wrote:
 >DAO only covers marshalling data to and from the
 >remote datasource.  you still need something to cache
 >the objects in the middle tier and to mediate access, etc.

        Agreed.  But doesn't JSR 107 JCache, address performance
        and, some useful patterns handle mediation?

 >i think the question is more why you would use CMP
 >with DAO.  of course CMP could be implemented as
 >a DAO.

        Not sure I follow Jamie.  Are you saying this
        "why would anyone use CMP with DAO?... it
        might now make sense."?

        If so, I might agree...

        Frank G.
+======================================================================+
| Crossroads Technologies Inc, 55 Broad Street, 28th Fl, NYC, NY 10004 |
|  Enterprise Java Engineering                                         |
| Email: [EMAIL PROTECTED]         Web: www.CrossroadsTech.com |
| Pager: 800-495-6244                   ePager: [EMAIL PROTECTED]     |
| Voice: 212-482-5280 x229                 Fax: 212-482-5281           |
+======================================================================+

===========================================================================
To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
of the message "signoff EJB-INTEREST".  For general help, send email to
[EMAIL PROTECTED] and include in the body of the message "help".

Reply via email to