Sorry, if this may not be 100% JPA complient, but it caught my eye at
Eclipse Market Place when looking for the stats of JPA Editor:
http://floggy.sourceforge.net/
Again Brazil as authors of this! I copied Roger. I don't recall JPA
explicitely on his list of ME ideas, but who knows, it might appeal to some
on the ME side, too.
And once Modularization was sorted properly (not sure if EE7 will see it,
but EE8 might ;-) some portable part even of the current JPA spec would be
highly beneficial to the Mobile side, too.
Regards,
Werner