Branch: refs/heads/7.3 Home: https://github.com/hibernate/hibernate-orm Commit: 2576c14c37ff5213736fb13e79aef7730b390c1b https://github.com/hibernate/hibernate-orm/commit/2576c14c37ff5213736fb13... Author: James Bodkin <james.bodkin+amphora(a)amphora.net&gt; Date: 2026-04-29 (Wed, 29 Apr 2026) Changed paths: M hibernate-core/src/main/java/org/hibernate/metamodel/mapping/internal/MappingModelCreationHelper.java M hibernate-core/src/test/java/org/hibernate/orm/test/idclass/IdClassSingleOneToOneTest.java Log Message: ----------- HHH-20147: Allow IdClass on OneToOne relationships with defined JoinColumns To unsubscribe from these emails, change your notification settings at https://github.com/hibernate/hibernate-orm/settings/notifications