ADB and HBM

We here can cope with using JAXB generated models with hibernate HBM.XML mapping. But Colleague X, working with Axis 2, is struggling to find a way of using ADB and Hibernate together without having to write converters or delegates or whatever by hand.

I know one of you knows how to do this, after all how unusual can it be? So please... Send Help to the usual address (danny at apache dot org)!