Hi Matt,
the blueprint-ext namespace (unfortunately the URL as usual points into the
void) contains property placeholders (for the old config admin work), i.e.
properties containing placeholders like ${user.name}, and field injection (what
the RedBook referred to). The namespace itself is included and handled by the
core Aries Blueprint bundle so it will always be available.
Hope this helps,
Valentin
On 11 May 2011, at 19:55, Matt Madhavan wrote:
> Hi Tim,
> Thanks for the reply! Meanwhile yesterday I tested all the annotation
> configuration (Beta) from the blueprint. They all worked great! The sample
> was missing the service tracking and I enhanced the test to include those
> tests as well. They seem to work just fine!
>
> IBM Redbook mentions the following link!
>
> http://aries.apache.org/blueprint/xmlns/blueprint-ext/v1.0.0
>
> Any idea about this BluePrint extension from Aries?
>
> I'm very busy setting the OSGi dev env for my client at this point. Also I
> promised the PAX folks I will contribute to them as well. Not sure how much
> time I have at this point. Let me see what I can do!
>
> Thanks
> Matt
>
>
> On Wed, May 11, 2011 at 12:48 PM, Timothy Ward <[email protected]>
> wrote:
>
> Hi Matt,
>
> I'm afraid there is currently no support for annotation-based configuration
> in aries blueprint. We are prototyping annotation configuration for
> blueprint, but this doesn't currently include support for custom namespaces
> like transactions. If you have anything you'd like to contribute in this area
> you'd be more than welcome!
>
> Regards,
>
> Tim
>
> ________________________________
> > Date: Wed, 11 May 2011 09:56:29 -0500
> > Subject: Blueprint JTA Annotations?
> > From: [email protected]
> > To: [email protected]
> >
> > Hello,
> > We are using Aries Blueprint and OpenJPA 2.0. I'm investigating how to
> > mark my methods transactional using annotational!
> >
> >
> >
> > Going forward we would like to use Blueprint based annotations instead
> > of verbose xml files.
> >
> > I would like to annotate my class as follows:
> >
> > public class BlogPersistenceServiceImpl implements BlogPersistenceService {
> >
> > @PersistenceContext(unitName="blogExample")
> > private EntityManager em;
> >
> >
> > @TransactionAttribute=Required
> > public void createAuthor(String email, Date dob, String name,
> > String displayName, String bio) {
> > AuthorImpl a = new AuthorImpl();
> > ....
> > }
> >
> > Is it possible to do @TransactionAttribute in Aries? Any help will be
> > appreciated!
> >
> > Currently my persistence service class is defined in blueprint.xml as
> > follows:
> >
> > > class="com.xxxxx.jpa.dao.BlogPersistenceServiceImpl">
> >
> >
> >
> >
> > > interface="com.xxxxx.jpa.api.persistence.BlogPersistenceService">
> >
> > > key="osgi.jndi.service.name"
> > value="persistence/bpJPAPersistenceService"/>
> >
> >
> >
> > Thanks in advance!
> > Matt
> >
>
>
