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Posted to user@aries.apache.org by Harald Wellmann <Ha...@multi-m.de> on 2010/09/19 18:35:58 UTC
Using OpenJPA on OSGi, with Aries JPA and JNDI services
I'm currently trying to integrate OpenJPA into an existing OSGi application. With some help from Tim Ward and others from the Aries User mailing list, I now have a solution which works fairly well and does not require any artillery like DynamicImport-Package.
There doesn't seem to be a lot of documentation on this, so I've written some:
http://hwellmann.blogspot.com/2010/09/openjpa-and-osgi.html
Feel free to pick it apart.
Best regards,
Harald
RE: Using OpenJPA on OSGi, with Aries JPA and JNDI services
Posted by Timothy Ward <ti...@hotmail.com>.
Harald - I'm glad I could help :)
Also, to anyone else who's trying to use JPA in an OSGi framework, I'm more than happy to provide assistance.
I would also like to say that if you are using any Aries function it's really great if you can tell us about your experiences. Aries documentation is a bit thin on the ground, and the best way to help make it better is to tell us what we need to talk about, or better yet to contribute some sections of your own!
Regards,
Tim
----------------------------------------
> From: Harald.Wellmann@multi-m.de
> To: users@openjpa.apache.org; aries-user@incubator.apache.org
> Date: Sun, 19 Sep 2010 18:35:58 +0200
> Subject: Using OpenJPA on OSGi, with Aries JPA and JNDI services
>
> I'm currently trying to integrate OpenJPA into an existing OSGi application. With some help from Tim Ward and others from the Aries User mailing list, I now have a solution which works fairly well and does not require any artillery like DynamicImport-Package.
>
> There doesn't seem to be a lot of documentation on this, so I've written some:
> http://hwellmann.blogspot.com/2010/09/openjpa-and-osgi.html
>
> Feel free to pick it apart.
>
> Best regards,
>
> Harald
>
>
Re: Using OpenJPA on OSGi, with Aries JPA and JNDI services
Posted by Johan Edstrom <se...@gmail.com>.
Nice, thank you!
On Sep 19, 2010, at 10:35 AM, Harald Wellmann wrote:
> I'm currently trying to integrate OpenJPA into an existing OSGi application. With some help from Tim Ward and others from the Aries User mailing list, I now have a solution which works fairly well and does not require any artillery like DynamicImport-Package.
>
> There doesn't seem to be a lot of documentation on this, so I've written some:
> http://hwellmann.blogspot.com/2010/09/openjpa-and-osgi.html
>
> Feel free to pick it apart.
>
> Best regards,
>
> Harald
>
>
Johan Edstrom
joed@opennms.org
They that can give up essential liberty to purchase a little temporary safety, deserve neither liberty nor safety.
Benjamin Franklin, Historical Review of Pennsylvania, 1759
RE: Using OpenJPA on OSGi, with Aries JPA and JNDI services
Posted by Timothy Ward <ti...@hotmail.com>.
Harald - I'm glad I could help :)
Also, to anyone else who's trying to use JPA in an OSGi framework, I'm more than happy to provide assistance.
I would also like to say that if you are using any Aries function it's really great if you can tell us about your experiences. Aries documentation is a bit thin on the ground, and the best way to help make it better is to tell us what we need to talk about, or better yet to contribute some sections of your own!
Regards,
Tim
----------------------------------------
> From: Harald.Wellmann@multi-m.de
> To: users@openjpa.apache.org; aries-user@incubator.apache.org
> Date: Sun, 19 Sep 2010 18:35:58 +0200
> Subject: Using OpenJPA on OSGi, with Aries JPA and JNDI services
>
> I'm currently trying to integrate OpenJPA into an existing OSGi application. With some help from Tim Ward and others from the Aries User mailing list, I now have a solution which works fairly well and does not require any artillery like DynamicImport-Package.
>
> There doesn't seem to be a lot of documentation on this, so I've written some:
> http://hwellmann.blogspot.com/2010/09/openjpa-and-osgi.html
>
> Feel free to pick it apart.
>
> Best regards,
>
> Harald
>
>
Re: Using OpenJPA on OSGi, with Aries JPA and JNDI services
Posted by Harald Wellmann <Ha...@multi-m.de>.
Here's the JIRA issue with the sample code and test case:
https://issues.apache.org/jira/browse/OPENJPA-1815
Best regards,
Harald
--
View this message in context: http://openjpa.208410.n2.nabble.com/Using-OpenJPA-on-OSGi-with-Aries-JPA-and-JNDI-services-tp5547972p5571576.html
Sent from the OpenJPA Users mailing list archive at Nabble.com.
Re: Using OpenJPA on OSGi, with Aries JPA and JNDI services
Posted by Michael Dick <mi...@gmail.com>.
I don't think the list handles attachments (or if it does there seems to be
some black magic involved).
I'd suggest opening a JIRA and attaching it there. That way we have proof
that you accepted the contributor's agreement and there's a record of where
the files came from.
It sounds like we'd be able to include this in our integration module in the
build - failing that we can put it on the wiki / homepage. Either way I'd
probably start with a JIRA.
And thanks for contributing the code !
-mike
On Wed, Sep 22, 2010 at 12:25 PM, Harald Wellmann <
Harald.Wellmann@multi-m.de> wrote:
>
> I can offer a simple example project with 3 tiny bundles and a Pax Exam
> integration test, using only OpenJPA, basic OSGi and the JPA and JNDI
> Services from Aries, no Blueprint or anything else.
>
> This could not only serve as example code, but maybe even as a start for
> OSGi related tests in the OpenJPA test suite.
>
> There's just 5 simple classes and actually more POM XML than Java ;-)
>
> What's the best way to contribute this code? An email attachment on this
> list? A JIRA attachment? A sandbox in any SVN repository...?
>
> Best regards,
> Harald
>
> --
> View this message in context:
> http://openjpa.208410.n2.nabble.com/Using-OpenJPA-on-OSGi-with-Aries-JPA-and-JNDI-services-tp5547972p5559980.html
> Sent from the OpenJPA Users mailing list archive at Nabble.com.
>
Re: Using OpenJPA on OSGi, with Aries JPA and JNDI services
Posted by Harald Wellmann <Ha...@multi-m.de>.
I can offer a simple example project with 3 tiny bundles and a Pax Exam
integration test, using only OpenJPA, basic OSGi and the JPA and JNDI
Services from Aries, no Blueprint or anything else.
This could not only serve as example code, but maybe even as a start for
OSGi related tests in the OpenJPA test suite.
There's just 5 simple classes and actually more POM XML than Java ;-)
What's the best way to contribute this code? An email attachment on this
list? A JIRA attachment? A sandbox in any SVN repository...?
Best regards,
Harald
--
View this message in context: http://openjpa.208410.n2.nabble.com/Using-OpenJPA-on-OSGi-with-Aries-JPA-and-JNDI-services-tp5547972p5559980.html
Sent from the OpenJPA Users mailing list archive at Nabble.com.
Re: Using OpenJPA on OSGi, with Aries JPA and JNDI services
Posted by Donald Woods <dw...@apache.org>.
Do you have sample code that you can share? Would be great to have one
that is JPA focused and leaves out Blueprint....
-Donald
On 9/19/10 12:35 PM, Harald Wellmann wrote:
> I'm currently trying to integrate OpenJPA into an existing OSGi application. With some help from Tim Ward and others from the Aries User mailing list, I now have a solution which works fairly well and does not require any artillery like DynamicImport-Package.
>
> There doesn't seem to be a lot of documentation on this, so I've written some:
> http://hwellmann.blogspot.com/2010/09/openjpa-and-osgi.html
>
> Feel free to pick it apart.
>
> Best regards,
>
> Harald
>
>
>