Is it possible to use Envers using Tapestry's Hibernate integration . It does not use Hibernate's Entity Manager, although it has an "HibernateEntityPackageManager" which governs entities' lifecycle...
Thanks in advance,
as long as you set the listeners, all should work fine (Envers works both with pure Hibernate and Hibernate EM). You'll only need access to a Session/EntityManager object, to obtain a VersionsReader. If you test it, let me know if all went well.