Getting unique result in Hibernate

Question

how can we get distinct result by using criteria in hibernate.

Answer 1

A more flexible solution may be:

criteria.setProjection(Projections.distinct(Projections.property("property")));

Answer 2

criteria.setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY);

See also https://forum.hibernate.org/viewtopic.php?t=941669