From: Markus Fuchs <Markus.Fuchs_at_Sun.COM>
Date: Fri, 29 Sep 2006 14:21:41 -0700

Hi Tom, Gordon,

During a transaction, will there be an IdentityHashmap for every
subclass of an inheritance hierarchy, or is there only one for the base,
which also contains all subclass instances?

When and where are new instances registered for a relationship annotated
with cascade=PERSIST?

Thanks!

-- markus.