users@jersey.java.net

Re: [Jersey] JAX-RS/EJB 3.1 Integration

From: Reza Rahman <reza_rahman_at_lycos.com>
Date: Wed, 24 Sep 2008 12:20:11 -0400

Paul,

* Thanks for persisting with this.
- No problem. It isn't often that you get a shot at making a difference
in the industry you work in; I'm just trying to make the best of it. I
think this is an important point in keeping Java EE a viable if not
attractive choice for developers. I'll loop in Rob immediately given the
time-frame you expressed. I am sorry I can't help with this myself right
now. I'll try to keep up with Rob though and see if he needs anything
from me.

* It would be really good to achieve the equivalent thing with EE 6 with
EJBs/WebBeans (i still don't have a clear picture of how the two will
fit together for EE 6).
- Same here. I'm not sure anyone has a concrete picture yet...maybe
Gavin has some kind of a vision but it is yet to be
clearly/unequivocally communicated...that's another reason why I'd like
to see an independent integration point with EJB 3.x, much like JBoss
RESTeasy.

* As i understand from what you told me about EJB 3.1 not requiring
interfaces and packaging in the Web tier it looks possible to get close
to this.
- Yes, this is absolutely the case (as is the standardization of global
JNDI names). The EJB 3.1 draft spec will be out soon. Feel free to give
it a brief look to verify and perhaps provide your feedback to Ken and
the rest of the EJB 3.1 EG, just as you did to me...

I'll continue to keep in touch.

Cheers,
Reza


Paul Sandoz wrote:
> Hi Reza,
>
> On Sep 24, 2008, at 4:22 PM, Reza Rahman wrote:
>
>> Paul,
>>
>> I have a little bit of breathing room at the moment and would like to
>> restart this discussion in earnest.
>>
>
> Thanks for persisting with this.
>
>
>> I found someone potentially very good to give you a hand with this if
>> you are still interested. Indeed, he is senior enough such that he
>> doesn't really need any help from me per-se. The gentleman's name is
>> Rob Di Marco and he is a long-time Java EE consultant and a good
>> friend of mine. He certainly has a good deal of comfort with EJB 3
>> and JAX-WS and has had some recent exposure to JAX-RS. He would
>> definitely be interested in becoming a Jersey committer.
>
> Great!
>
>
>> Should I go ahead and have him connect up with you? Is it most
>> appropriate for him to join the developer mailing list or should he
>> start here?
>>
>
> Join this list. We do have a dev list as well but it rarely gets used.
>
>
>> To get the conversation started solidly, could you kindly outline
>> what you would be looking for him to do and what a tentative
>> time-frame would be? Is it primarily coding, testing or documentation
>> help (fine either way, just would like to have an idea in advance)?
>>
>
> In general i think the scope is open to anything related to getting
> better EE integration and communicating how it is achieved.
>
> We are going 1.0 is about 2 to 3 weeks so in the short-term documented
> examples for EE 5 are probably the best thing.
>
> In the long term i think it would be most useful to track what is
> required for JAX-RS 1.1 that aligns with EE 6 and work together on
> JAX-RS EE 6 integration.
>
> I was thinking about this area again and was wondering what the ideal
> EE 6 approach would be with JAX-RS. NetBeans 6.5 beta has support for
> generated resource classes from entity beans. If the spring framework
> is included in the Web Application then Spring-based transactional
> support with annotations is utilized. It would be really good to
> achieve the equivalent thing with EE 6 with EJBs/WebBeans (i still
> don't have a clear picture of how the two will fit together for EE 6).
> As i understand from what you told me about EJB 3.1 not requiring
> interfaces and packaging in the Web tier it looks possible to get
> close to this.
>
> Paul.
>
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