quality@glassfish.java.net

RE: Question to engineers - JPA integration

From: Manfred Riem <mriem_at_manorrock.org>
Date: Sun, 21 Sep 2008 09:44:49 -0600

Hi Adam,

See the Developers Guide in the documentation for references and links

Manfred

> -----Original Message-----
> From: Adam Bien [mailto:abien_at_adam-bien.com]
> Sent: Sunday, September 21, 2008 9:42 AM
> To: quality_at_glassfish.dev.java.net
> Subject: Re: Question to engineers - JPA integration
>
> Hi Felipe,
>
> I would expect classpath problems / interferences only. I'm especially
> curious about the transactionality....
>
> Step by step intro, or even a JPA-Hibernate-OSGI-Bundle would be nice
> :-),
>
> regards & thanks,
>
> adam
> Felipe Gaúcho schrieb:
> > >From my latest experiences, migration of deployment between JBoss
> and
> > Glassfish are hell :(
> >
> > I would be very happy with a clever step by step on how to convert a
> > JBoss application in a Glassfish application or the other way round..
> > (yes, it is possible but much more difficult than expected...)
> >
> > On Sun, Sep 21, 2008 at 3:51 PM, Adam Bien <abien_at_adam-bien.com>
> wrote:
> >
> >> Hi All,
> >>
> >> I'm just wondering, whether the change of the JPA provider (e.g. to
> >> Hibernate) requires specific steps. Does GF rely on JPA API (e.g.
> >> EntityManager) only, or is dependent on the implementation (SPI) as
> well?
> >>
> >> The EntityManager has to enlist to current transaction - does it
> happen
> >> transparently (after setting the provider into the classpath and
> changing
> >> the persistence.xml)?
> >>
> >> thank you in advance,
> >>
> >> adam
> >>
> >>
> >>
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>
>
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