hello,
I'm using Hibernate 3.1.1, Hibernate Annotations 3.1 beta 8
and try to map Entity property on HQL. I don't want using native SQL.
@Formula annotation work only with native SQL, @NamedQuery work with HQL (according documentation, i'm not try it), but i don't like to have HibbernateSession in Entity (NamedQuery can be get from HibernateSession). My question is whether exist any way to map Entity property (even with entity.hbm.xml file) using HQL?

I don't really know what you're talking about?

I just ask for some like @Formula annotation, but working with HQL.

formula is meant to be an arternatice to column.
you you want to have calculated properties you can either do a plain projection in hql or directly work the computation at your java bean level (a getter doing the computation)

10x, I prefer second variant.