Hi John, Sorry for the delay. Apparently I got the ways a mailing list works wrong ;-) I'm now subscribed.
My alternative actually does not extend anything. It is an alternative as producer of the EntityManager. As far as I can tell this part is actually working well when I'm also configuring my CompanyFacade to be an alternative, like described. I can see then that my TestEntityManagerProducer is actually used to retrieve the EntityManager.
But if you think that default and alternative are obliged to extend/implement some superclass/interface that will be the next thing I will try this evening. It is just that this in itself does not really serve a purpose, as the classes are just sharing the fact that they are EntityManager producers.
Kind Regards, Oliver Weise
