Trying to deploy JPA application on my WebSphere Application Server 18.104.22.168 (on Windows XP SP2) I got following error:
Error 500: org.jboss.seam.persistence.EntityManagerFactory incompatible with javax.persistence.EntityManagerFactory
while trying to enter Register New User page.
I have already tried to deploy the JPA with jboss-seam-2.0.1.GA, jboss-seam-2.0.2.CR1, jboss-seam-2.1.0.A1 and jboss-seam-2.0.3.CR1, none of them works. I've read this topic: My Link and tried changing transaction-type. I tried doing that with clear installation, still doesn't work.
I would be greatful for any urgent help. It is second day I'm stuck with this issue.