Hello,
Do you deploy the PU together with the SLSB? Do you deploy it as a jar or an ear?
thanks,
-marina
Sébastien Stormacq wrote:
> Hello,
>
> Thanks for your answer.
> I am injecting in a SLSB
>
> My App is a BPEL /JBI app -> Web Service (SLSB) -> Entity Beans
>
> Seb
> ---
> Sébastien Stormacq
> Senior Software Architect
> GSS Software Practice,
> Sun Microsystems Luxembourg
>
> On 03 Nov 2008, at 23:14, Marina Vatkina wrote:
>
>> Are you injecting EM into a SLSB or in a helper class? What is the
>> structure of your app?
>>
>> thanks,
>> -marina
>>
>> Sébastien Stormacq wrote:
>>
>>> Hello,
>>> Using GF 2.1 (9.1_02 b04)
>>> I created an Entity Bean and Persistence Unit in an EJB project
>>> When I am calling
>>> em.createNamedQuery("MyEntity.findAll")
>>> from a Stateless EJB (exposed as a Web Service) with a valid query
>>> name, I receive :
>>> java.lang.IllegalArgumentException: NamedQuery of name:
>>> MyEntity.findAll not found.
>>> at oracle .toplink .essentials .internal
>>> .ejb.cmp3.base.EJBQueryImpl.getDatabaseQuery(EJBQueryImpl.java:422)
>>> at oracle .toplink .essentials .internal
>>> .ejb.cmp3.base.EJBQueryImpl.setAsSQLReadQuery(EJBQueryImpl.java:136)
>>> at oracle .toplink .essentials .internal
>>> .ejb.cmp3.base.EJBQueryImpl.getResultList(EJBQueryImpl.java: 464)
>>> at
>>> com.sun.poc.efa.MessageValidation.<init>(MessageValidation.java:61)
>>> Using the exact same code in a POJO, outside of the application
>>> server container works as expected.
>>> The GlassFish version uses JTA while the POJO version uses
>>> RESOURCE_LOCAL
>>> Another issue, probably linked to this one : resource injection is
>>> not working for me :
>>> @PersistenceContext
>>> private EntityManager em;
>>> em is null when I first use it.
>>> I worked around by using :
>>> EntityManagerFactory emf =
>>> Persistence.createEntityManagerFactory("myPU");
>>> EntityManager em = emf.createEntityManager();
>>> em.clear();
>>> Any idea ? Thanks
>>> ---
>>> Sébastien Stormacq
>>> Senior Software Architect
>>> GSS Software Practice,
>>> Sun Microsystems Luxembourg
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>>
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