Vaadin JPAContainer + Google App Engine

I would like to use the Vaadin JPAContainer to manipulate data stored in the Google App Engine datasore.

If someone has any idea or information on how to do this can please share an howto guide to set up an app that uses the JPAContainer and the GAE datastore, preferably using JPA2?

Thanks in advance.

I don’t think the JPAContainer works for GAE’s JPA as it’s a subset of the normal JPA ( have a look at
this thread
). You should use one of the GAE specific containers from the Directory or build your own one.