Yes, Cocobase is in fact an O/R mapping layer, but it is also entity bean
-aware.
Randy Stafford
Senior Architect
GemStone Professional Services
PS. How's it going, Mike?
> -----Original Message-----
> From: Mike Fontenot [SMTP:[EMAIL PROTECTED]]
> Sent: Tuesday, August 22, 2000 5:34 PM
> To: [EMAIL PROTECTED]
> Subject: Re: What to play with EJB which server?
>
> I though cocobase claim to fame was being able to generate entity ejbs.
> Are
> you saying that in fact, its just an OO/Relational mapping layer?
>
> > -----Original Message-----
> > From: A mailing list for Enterprise JavaBeans development
> > [mailto:[EMAIL PROTECTED]]On Behalf Of McAllister, Tim
> > Sent: Tuesday, August 22, 2000 3:33 PM
> > To: [EMAIL PROTECTED]
> > Subject: Re: What to play with EJB which server?
> >
> >
> > I am using Cocobase, and can attest to the fact very little server
> > dependencies are created.
> >
> > I was able to pull all Oracle specific dependencies into a single
> factory
> > class implementation, and thus could change out the database with little
> > more than a single new class file.
> >
> > Additionally - using cocobase, I've been able to eliminate the need for
> > entity beans entirely.
> >
> >
> >
> > Tim McAllister
> > www.objectanswers.com
> >
> >
> >
> > > -----Original Message-----
> > > From: Evan Ireland [mailto:[EMAIL PROTECTED]]
> > > Sent: Tuesday, August 22, 2000 2:08 PM
> > > To: [EMAIL PROTECTED]
> > > Subject: Re: What to play with EJB which server?
> > >
> > >
> > > Jim Archer wrote:
> > > >
> > > > How do tools like TopLink and Cocobase intergrate with an
> > > EJB server, and
> > > > what services, specifficially, do they provide? I realize
> > > they provide the
> > > > ability to do complex EB relationships, but I don't understand how.
> > >
> > > They integrate in very different ways. CocoBase is non-intrusive with
> > > regard to the server, whereas TopLink (for entity beans) requires
> > > various hooks to be provided by the server.
> > >
> > > > Also, what server specific dependancies are created with
> > > these tools?
> > >
> > > I suspect very little. You are likely to end up with OR mapping-tool
> > > specific dependencies, but that is difficult to avoid and I expect
> > > will continue to be the case with EJB 2.0.
> > >
> > > > Thanks...
> > > >
> > > > Jim
> > > >
> > > > --On Tuesday, August 22, 2000 8:42 AM +0200 Rickard Öberg
> > > > <[EMAIL PROTECTED]> wrote:
> > > >
> > > > > On Tue, 22 Aug 2000 05:27:20 GMT, vikas gupta
> > > <[EMAIL PROTECTED]>
> > > > > wrote:
> > > > >
> > > > >> Hi,
> > > > >> I feel Weblogic should be the choice if you are thinking
> > > of doing some
> > > > >> complex Entity Bean-EntityBean or EntityBean-Object mapping .
> > > > >> Weblogic provides exclusive support for these
> > > Bean-Object-DataBase
> > > > >> Mapping Tools (TOPLink).
> > > > >
> > > > > <vendor>
> > > > > For complex O/R mapping jBoss will support CocoBase in the
> > > > > not-so-distant future.
> > > > > </vendor>
> > > > >
> > > > > Please define "exclusive support"? :-)
> > > > >
> > > > > /Rickard
> > > > >
> > > > > --
> > > > > Rickard Öberg
> > > > >
> > > > > Email: [EMAIL PROTECTED]
> > > > > http://www.telkel.com
> > > > > http://www.jboss.org
> > > > > http://www.dreambean.com
> > > > >
> > > > >
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> > > --
> > > ______________________________________________________________
> > > __________________
> > >
> > > Evan Ireland Sybase EAServer Engineering
> > > [EMAIL PROTECTED]
> > > Wellington, New Zealand
> > > +64 4 934-5856
> > >
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