Re: Annotation related Jiras - looking into @Stateless

[Jacek Laskowski <ja...@laskowski.net.pl>]

On 8/11/06, David Blevins <da...@visi.com> wrote:

> Probably won't know till I've done a couple myself.  There's only a
> couple that anyone could do so far (@Stateless, @Stateful,
> @PostCreate, @PostActivate, @PreDestroy, @PrePassivate, maybe a
> couple more), as nothing else has been implemented.
>
> Best bet would be to pop open the ejb-3_0-fr-spec-simplified.pdf and
> read through them.

Ok, here I am. My holidays are gone and am ready to tackle a task or
two. I read the doco and went thru some materials about the Java
Annotation (metadata) facility. In fact, it wasn't that hard to create
one (@Stateless) and use it in my tests.

With some luck I'll be able to to give
http://jira.codehaus.org/browse/OPENEJB-244 a successful shot. Wish me
luck! :-)

Jacek

-- 
Jacek Laskowski
http://www.laskowski.net.pl

Re: Annotation related Jiras - looking into @Stateless

[Jacek Laskowski <ja...@laskowski.net.pl>]

On 8/17/06, Jacek Laskowski <ja...@laskowski.net.pl> wrote:

> So, unless I'm mistaken, @Stateless should be easy to implement. I
> need to find the place where ejb-jar.xml is processed and hook
> processing the annotation before it. It should be the very first
> version of what I'm to achieve.

The place's found and the very first cut of looking up
@Stateless-annotated beans is done too. I'm working on wiring it up to
o.o.a.c.Deploy (of openejb-core), but it seems EjbJarUtils is used all
over the place. I'll try to figure out something useful that would
eventually replace it.

The idea is to look up all @Stateless-annotated beans, process them
and override their configuration if ejb-jar.xml is found. Other stuff
will stay as it's now.

I'll commit what I've got so far to let you take a look at it. It
compiles and OpenEJB builds so I'll go this way unless someone objects
and point me to a sandbox or alike ;-)

Jacek

-- 
Jacek Laskowski
http://www.laskowski.net.pl

Re: Annotation related Jiras - looking into @Stateless

[Jacek Laskowski <ja...@laskowski.net.pl>]

On 8/17/06, Mohammed Nour <no...@gmail.com> wrote:
>
> Hi Jacek and Jacek...
>
> Aren't these set of annotations implemented in the geronimo-ejb_3.0_spec jar
> ???

Hi Mohammed and Mohammed :P

Yes, they are, but the point is to enable their processing by the ejb
deployer (not sure what the exact name of the class is - just looking
into it). They're the first level configuration elements (as far as
@Stateless is concerned) and when corresponding elements appear in a
deployment descriptor they're overriden.

So, unless I'm mistaken, @Stateless should be easy to implement. I
need to find the place where ejb-jar.xml is processed and hook
processing the annotation before it. It should be the very first
version of what I'm to achieve.

Jacek

-- 
Jacek Laskowski
http://www.laskowski.net.pl

Re: Annotation related Jiras - looking into @Stateless

[Mohammed Nour <no...@gmail.com>]

Sorry for "Jacek and Jacek" I ment DBlevins and Jacek :)

On 8/17/06, Mohammed Nour <no...@gmail.com> wrote:
>
>  Hi Jacek and Jacek...
>
> Aren't these set of annotations implemented in the geronimo-ejb_3.0_spec
> jar ???
>
> Thanks and best regards...
> Mohammad Nour El-Din
>
>  On 8/17/06, Jacek Laskowski <ja...@laskowski.net.pl> wrote:
>
> > On 8/11/06, David Blevins <da...@visi.com> wrote:
> >
> > > Probably won't know till I've done a couple myself.  There's only a
> > > couple that anyone could do so far (@Stateless, @Stateful,
> > > @PostCreate, @PostActivate, @PreDestroy, @PrePassivate, maybe a
> > > couple more), as nothing else has been implemented.
> > >
> > > Best bet would be to pop open the ejb-3_0-fr-spec-simplified.pdf and
> > > read through them.
> >
> > Ok, here I am. My holidays are gone and am ready to tackle a task or
> > two. I read the doco and went thru some materials about the Java
> > Annotation (metadata) facility. In fact, it wasn't that hard to create
> > one (@Stateless) and use it in my tests.
> >
> > With some luck I'll be able to to give
> > http://jira.codehaus.org/browse/OPENEJB-244 a successful shot. Wish me
> > luck! :-)
> >
> > Jacek
> >
> > --
> > Jacek Laskowski
> > http://www.laskowski.net.pl
> >
>
>

Re: Annotation related Jiras - looking into @Stateless

[Mohammed Nour <no...@gmail.com>]

Hi Jacek and Jacek...

Aren't these set of annotations implemented in the geronimo-ejb_3.0_spec jar
???

Thanks and best regards...
Mohammad Nour El-Din

On 8/17/06, Jacek Laskowski <ja...@laskowski.net.pl> wrote:

> On 8/11/06, David Blevins <da...@visi.com> wrote:
>
> > Probably won't know till I've done a couple myself.  There's only a
> > couple that anyone could do so far (@Stateless, @Stateful,
> > @PostCreate, @PostActivate, @PreDestroy, @PrePassivate, maybe a
> > couple more), as nothing else has been implemented.
> >
> > Best bet would be to pop open the ejb-3_0-fr-spec-simplified.pdf and
> > read through them.
>
> Ok, here I am. My holidays are gone and am ready to tackle a task or
> two. I read the doco and went thru some materials about the Java
> Annotation (metadata) facility. In fact, it wasn't that hard to create
> one (@Stateless) and use it in my tests.
>
> With some luck I'll be able to to give
> http://jira.codehaus.org/browse/OPENEJB-244 a successful shot. Wish me
> luck! :-)
>
> Jacek
>
> --
> Jacek Laskowski
> http://www.laskowski.net.pl
>