In practice the andromda cartridges require that persistable attributes
including association ends are public. This should be validated! In a
large model this can generated very difficult-to-diagnose problems.
This is even more important since the HibernateSessionBean.vsl template
hides the root cause of a java.lang.ExceptionInInitializerError which
is the user-visible result when hibernate is unable to find a public
getter for a persisted property or association.
This is using dayly 3.0-RC1-SNAPSHOT