Thiago H. de Paula Figueiredo a écrit :
Em Fri, 14 Aug 2009 09:42:34 -0300, bdumeny <bdum...@cvf.fr> escreveu:
Hi all!
Hi!
I try to develop a T5 / jpa application!
All junits tests on my DAOS work but when I try to deploy on tomcat I
still have a "No Persistence provider for EntityManager name ..."
error when I call DAOs.
My persistence.xml seams to be at good place...
So my question is : Is it possible that T5 don't work with jpa ?
I don't think this is a Tapestry-related issue, as it doesn't touch
anything beside page, component and mixin classes.
This looks like a misplaced persistence.xml or the way you create your
EntityManagers in your web app.
Missplaced persistence.xml was my first idea, but it's placed in
WEB-INF/classes/META-INF/ ..
My entity manager factory is static in my DAO :
private EntityManagerFactory emFactory =
Persistence.createEntityManagerFactory(MY_PERSISTENCE);
private EntityManager em;
public MyDAOImpl(){
try {
em = emFactory.createEntityManager();
} catch (Exception ex) {
ex.printStackTrace();
}
}
and My DAO is injected in my tml Page.
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