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RE: [wtp-dev] EJb 3.0 and Ejb client project
|
Hi Chuck, Neeraj,
Please, do not mix manifest class-path with the
ejb-client-jar tag. The ejb-client-jar does not imply the behavior of the
class-path and this is reflected in the EJB spec - chapter 20.4 The Client
View and the ejb-client JAR File.
In any
case, we will have an interest discussion in some minutes.
Greetings,
Kaloyan
Hi Kaloyan, I encouraged Neeraj to post this question, because in EJB
3.0, the "ejb-client-jar" is only declaring a dependency on another jar in its
MANIFEST classpath, and in reality, bean interfaces could be included in many
dependent jar's. As long as its listed in the MANIFEST. We discussed
locally with our IBM spec expert, and he agreed the dd xml isn't required in
this case. Can we add this to the
discussion in an hour? I'll call-in, and I encourage anyone else
to join as well - Carl posted an agenda
Thanks - Chuck
Rational Java EE Tooling Team Lead
IBM
Software Lab - Research Triangle Park, NC
cbridgha@xxxxxxxxxx Ph:
919-254-1848 (T/L: 444)
| From:
| "Raev, Kaloyan"
<kaloyan.raev@xxxxxxx>
|
| To:
| "General discussion of project-wide or
architectural issues." <wtp-dev@xxxxxxxxxxx>
|
| Date:
| 07/24/2008 07:03 AM
|
| Subject:
| RE: [wtp-dev] EJb 3.0 and Ejb
client project |
Hi Neeraj, Please see related
bug https://bugs.eclipse.org/220156 that explains why having a EJB client project requires having
ejb-jar.xml descriptor. It is not a restriction. It is requirement by the EJB
spec to declare the client jar in the ejb-jar.xml - hence we need to generate
ejb-jar.xml. There are absolutely no restrictions to have an ejb.jar.xml
and all your EJB bean metadata to be in annotations. In this case, the only
metadata in the ejb-jar.xml will be the ejb-client-jar tag, which does not have
a Java annotation alternative. I don't understand your worry here.
Greetings, Kaloyan
From: wtp-dev-bounces@xxxxxxxxxxx [mailto:wtp-dev-bounces@xxxxxxxxxxx]
On Behalf Of Neeraj Agrawal
Sent: Wednesday, July 23, 2008 9:30
PM
To: wtp-dev@xxxxxxxxxxx
Subject: [wtp-dev] EJb 3.0 and
Ejb client project
In WTP, for EJB 3.0 projects you can't create EJB client
project unless you have deployment descriptor, and https://bugs.eclipse.org/bugs/show_bug.cgi?id=238830, we are requiring deployment descriptor to
be generated when you create a client project.
I think that is a restriction we are
imposing, it means we cannot create an EJB client view.
Think of the case where you have
EJb project with no deployment descriptor and just have annotated
beans, and the clients of the beans are remote. Since you cannot have
client view project, you wont be able to distribute interfaces
easily.
Thanks
-Neeraj Agrawal
Java EE Tooling
IBM Rational Software _______________________________________________
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