Hi,

I made a little wrapper in order to make things just work (a little ugly but).
You can have the wrapper here: https://github.com/Tcharl/net.osgiliath.helpers.parent/tree/master/net.osgiliath.helpers.hibernate.cdi.osgi,
and an integration test here: https://github.com/Tcharl/net.osgiliath.features.karaf-features/tree/master/net.osgiliath.features.karaf-features.itests/net.osgiliath.features.karaf-features.itests.validation

A nice thing, as an OSGI user would be to not be constrained to declare the interceptor (as it is an HV internal class), to not import the interceptor package and to not declare the HibernateValidator implementation export on the client bundle (so making it working transparently ).