I've been following the example in "126.96.36.199.3. Bidirectional association with indexed collections" but I still don't get any population of the index column, any suggestions would be appreciated:
I can't see where I'm going wrong. The childOrder exists so mappedBy can be used on the parent side, right?
(I also posted this on the hib forums but as your slogan says, you have a tendency of being more friendly over here)