Dear All,
i have a problem in criteria API
there is a bug in this criteria when i using it with grouping like

Criteria criteria = session.createCriteria(VesselMove.class, "vm");
criteria.add(Restrictions.eq("vm.agentId", agentId));
criteria.setProjection(Projections.max("vm.toDate"));
criteria.setProjection(Projections.property("vm.visitId"));
criteria.setProjection(Projections.projectionList()
.add(Projections.groupProperty("vm.visitId"))

);
List<Object> result = criteria.list();

this must generate sql like
select max(vm.toDate), vm.visitId from VesselMove where vm.agentId = ?
group by visitId

but the generated SQL is
select vm.visitId from VesselMove where vm.agentId = ?
group by visitId

where tha max(vm.toDate) is disappear?

Thanks.