I came from a JUG (CTJUG) meeting where JDO was the topic of the day.
We had Robin Roos as a guest speaker. (author of Java Data Objects book
(isbn: 0-321-12380-8) http://ogilviepartners.com/)
He himself indicated that the JDO RI is meant to be merely a working
implementation of a current specification.
So how reliable it is *for production environment* is a very good questions.
I myself wouldn't rely on reference implementation for production. ;)

Anyway from what I gather from meeting we had today, future of JDO 2.0 spec.
looks very promising! (Aggregation, standardised relational mapping, etc.)

--Alen


----- Original Message -----
From: "Antonio Gallardo" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Saturday, August 09, 2003 6:43 PM
Subject: Re: Is it OK to use JDO now.


> Hi:
>
> Short answer: Yes, you can use it.
>
> Long answer:
>
> I think the statement below must be rewrote, because I had the same
> question as you some days ago. :)
>
> OJB already work with JDO. You can use it. Currently, the OJB support for
> JDO is full working. OJB currenlty use the Sun JDO implementation. But we
> cannot bundle Sun JDO implementation with OJB for License problems. You
> need to download it from the Sun website.
>
> This is one of the reasons why one of the OJB community's targets for OJB
> version 2.0 is to release his own JDO Implementation.
>
> I think as JDO is a standard, then OJB JDO implementation will be
> compatible. Please also beaware that currenlty is a discussion of the JDO
> 2.0. If the OJB community prefer to target JDO 2.0 instead of JDO 1.0
> maybe there can be some problems. I dont know if there is a compatibility
> requirement.
>
> Best Regards,
>
> Antonio Gallardo
>
> The idea is to
>
> Wara Songkran dijo:
> > Hi.
> >
> > In the OJB site it said
> >
> > "We currently provide a plugin to the JDO Reference
> > Implementation ...  A full JDO implementation is
> > scheduled for OJB 2.0"
> >
> > I wondered, what is the different between JDO
> > Reference Implementation ant JDO implementation.  Is
> > it ok if I use JDO Reference Implementation in my
> > application right now.  Do I need to change my code in
> > the future if OJB 2.0 is completed. Please enlighten
> > me.
> >
> > Cheers.
> >
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