Hi, We're using _attributes notations for instance attributes in Ode and I've found slight problems with it in OpenJPA. If you use this notation the default column names chosen by OpenJPA will start with _ which forces you to use @Column and @ElementJoinColumn (unfortunately OpenJPA specific) all over the place to have it work on some databases (at least Derby).
I think it could be nicer and a bit easier if OpenJPA was automatically eliminating the first _ from attribute names to build its default coumn names, don't you think? Thanks, Matthieu
