Hi Charles,
have you been able to use hibernate annotations with pure bundles? I
used the hibernate packages from springsource. The annotations bundle is
a fragment for the hibernate bundle but at least in my case I was not
able to import the annotation classes. It looked as if the annotation
bundle was not there. Did you do anything special to make it work? Btw.
I used equinox not servicemix or felix.
Thanks
Christian
Am 13.09.2010 09:37, schrieb Charles Moulliard:
Hi,rom springs
As you plan to use ORM top of OSGI framework like Apache Felix (and
maybe Apache Karaf or ServiceMix), I suggest that you have a look to
Apache ARIES project which propose a JPA implementation based on OSGI
EE specification.
You can find info here : http://incubator.apache.org/aries/&;
http://incubator.apache.org/aries/jpaproject.html
Examples can be find here : http://incubator.apache.org/aries/samples.html
I have personaly used Hibernate + Spring on Apache ServiceMix
successfully but will considering to use in the future JPA with
OpenJPA or EclipseLink.
When you will select a product, check that the features/functionality
provided will correspond to your expectations because sometimes the
behavior of an ORM is not the same as another.
Regards,
Charles Moulliard
Senior Enterprise Architect (J2EE, .NET, SOA)
Apache Camel - Karaf - ServiceMix Committer
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Blog : http://cmoulliard.blogspot.com | Twitter : http://twitter.com/cmoulliard
Linkedin : http://www.linkedin.com/in/charlesmoulliard | Skype: cmoulliard
On Mon, Sep 13, 2010 at 9:29 AM, Jim Talbut<[email protected]> wrote:
I've used OpenJPA 2.0 with OSGi, though only in as yet unreleased projects so
there may be things I missed.
I found it much simpler to get going in OSGi than Hibernate (which was my first
attempt).
I strongly recommend giving OpenJPA a go - I've switched to using it in my
non-JPA projects too now, partly because I only want to work with one ORM and
partly because I find OpenJPA better documented than Hibernate with JPA (the
documentation for Hibernate with JPA tends to relate everything to the normal
behaviour of Hibernate, which isn't much help if you don't know that).
Jim
-----Original Message-----
From: LongkerDandy [mailto:[email protected]]
Sent: 11 September 2010 13:03
To: [email protected]
Subject: ORM Framework Suggestions
Hi
I'm been try to use DataNucleus/JDO with felix, but no success.
There are some ClassNotDefine exception which I think is something about
classloader.
I may able bypass this, but since most JDO/JPA framwork are based on
classloader.
I wonder if there are any better way to do the ORM thing with OSGi.
And if anyone has some successful story with it.
Regards
LongkerDandy
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