Branch: refs/heads/main Home: https://github.com/hibernate/hibernate-orm Commit: daf8bcc58119fe19e51aa23e9bb2db943fd35c4a https://github.com/hibernate/hibernate-orm/commit/daf8bcc58119fe19e51aa23... Author: Andrea Boriero <andrea(a)hibernate.org&gt; Date: 2023-07-14 (Fri, 14 Jul 2023) Changed paths: A hibernate-core/src/test/java/org/hibernate/orm/test/version/DetachedEntityWithNullVersionTest.java Log Message: ----------- HHH-16586 Add test for issue Commit: ebfaf1c707319a0f0d1f04c70f6b8d52488da2c7 https://github.com/hibernate/hibernate-orm/commit/ebfaf1c707319a0f0d1f04c... Author: Andrea Boriero <andrea(a)hibernate.org&gt; Date: 2023-07-14 (Fri, 14 Jul 2023) Changed paths: M hibernate-core/src/main/java/org/hibernate/persister/entity/AbstractEntityPersister.java Log Message: ----------- HHH-16586 When merging a persisted entity with a null Version, Hibernate treats entity as transient instead of throwing an Exception Compare: https://github.com/hibernate/hibernate-orm/compare/5a07e2b61dcb...ebfaf1c...