Minimalistic JPA in GWT 2.1.0.M3

Client's requests go the server through RequestFactoryServlet.
My service objects (those annotated with
@Service(SomeDomainClass.class) on the client side are being called
fine.
When a service method explicitly creates an entity and returns it to
the client, the request returns without problems.

The problem occurs as soon as I start using JPA
I use EclipseLink 2.1.0. The transaction type is Resource Local for
now

When I try to eject EntityManager using @PersistenceContext, it is
always null.
When I try to get the factory using
Persistence.createEntityManagerFactory("Domain"), the call would throw
javax.persistence.PersistenceException: No Persistence provider for
EntityManager named Domain

It seems that nether GWT hosted server nor deployment server
(jetty-6.1.23, same as hosted server) see persistence.xml file. It
does not matter what I type inside persistence.xml - the error is the
same, as though it is not picked up by the server at all.

Any help, especially where to place persistance.xml for a GWT project,
would be greatly appreciated. Thanks in advance.
Yuri

--
You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to google-web-toolkit+unsubscribe@googlegroups.com.
For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.