Thanks for the reply. I'm doing something wrong because I'm getting the same error even when I place persistence.xml to /war/META-INF. javax.persistence.PersistenceException: No Persistence provider for EntityManager named Domain
The exception is thrown in both hosted and stand-alone mode. I'll try to configure JTA transactions first before doing anything else with the JPA. On Sep 30, 6:15 pm, lineman78 <linema...@gmail.com> wrote: > persistence.xml should be located in /war/META-INF > > On Sep 30, 4:28 pm, Y2i <yur...@gmail.com> wrote: > > > > > 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.