Today, we published a new maintenance release of Hibernate ORM 6.1: 6.1.1.Final.

What’s new

This release introduces a few minor improvements as well as bug fixes.


We have improved the memory allocation of the AbstractEntityPersister.resolveDirtyAttributeIndexes() method, thanks to Christoph Dreis for his contribution (see HHH-15325).

Subqueries, EmbeddedId and IdClass

The selection of embedded ids or id classes in a from clause subquery is not any more limited to to-one associations (see HHH-15367).


You can find the full list of changes in this version here.


For additional details, see:

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