On May 24, 2009, at 4:27 PM, Tim Kiener wrote:
> dies, thanks for your message.
> my POJO is not called from an EJB3-component or servlet or antyhing
> else managed by the container.
> it will called from a spring-component and the spring-component from
> an external jcr-event(like a continous polling on the filesystem).
> so no managed-component is involved until the lookup.
>
>
> a local-ejb3-component can be looked up by any POJO within the same
> classloader.
Hi Tim,
The EJB 3.0 spec doesn't define a portable global lookup mechanism for
Local EJB components. Some vendors have implemented that feature but
it's not portable. We're addressing this issue in the EJB 3.1 spec.
See
http://blogs.sun.com/kensaks/entry/portable_global_jndi_names
--ken
> apparently glassfish does not provide this.
> jboss does, though.
>
>
> tim
>
>
> Am 24.05.2009 um 08:37 schrieb Dies Koper:
>
>> Hi Tim,
>>
>> Assuming you are using EJB3.0 (because I haven't read the EJB3.1
>> spec yet, I don't know if anything changed), you need to add the
>> following annotation to the Java EE component class that your POJO
>> is being called from (for example your Servlet class or other EJB
>> class):
>>
>> @EJB(name = "MyLocalEJB", beanInterface = MyLocal.class)
>>
>> In the POJO, you'd then do the lookup as you described in #
>> A:
>>
>> > InitialContext ic =new InitialContext();
>> > ic.lookup("java:comp/env/MyLocalEJB");
>>
>> Regards,
>> Dies
>>
>>
>> Tim Kiener wrote:
>>> hi there,
>>> its really annoying. i just cant get this usecase to work:
>>> #1: i have got a simple POJO
>>> #2: i have got a
>>> @Local(MyLocal.class)
>>> @Stateless
>>> public class MyLocalEJB implements MyLocal{...}
>>> #3 the PJO and the EJB run within the same EJB-Jar(and EAR)
>>> Question:
>>> How can i lookup the local EJB within my POJO.
>>> I tried the following:
>>> #A
>>> InitialContext ic =new InitialContext();
>>> ic.loopkup("java:comp/env/MyLocalEJB");
>>> #B
>>> setting @Stateless(name="MyLocalEJB")
>>> and tried the ic.lookup(...) again
>>> #C
>>> setting @Stateless(name="ejb/MyLocalEJB")
>>> and tried the ic.lookup("java:comp/env/ejb/MyLocalEJB") again
>>> CONCLUSION
>>> nothing worked.
>>> the glassfish-faq is not clear for me. they assume that you want
>>> to lookup a local-ejb from a web-client and therefore
>>> edit the web.xml
>>> thats not what i want.
>>> if anybody knows the solution, please be as clear as you can
>>> writing sample-code.
>>> thanks in advance. and sorry for sounding stressed.
>>> tim
>>
>>
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