Branch: refs/heads/8.0 Home: https://github.com/hibernate/hibernate-orm Commit: 3e13214a219fabef183bf380cf98b65db00cfaab https://github.com/hibernate/hibernate-orm/commit/3e13214a219fabef183bf38... Author: Andrea Boriero <andrea(a)hibernate.org&gt; Date: 2026-07-15 (Wed, 15 Jul 2026) Changed paths: A hibernate-core/src/test/java/org/hibernate/orm/test/boot/jaxb/mapping/NullDiscSubclassCheckBase.java A hibernate-core/src/test/java/org/hibernate/orm/test/boot/jaxb/mapping/NullDiscSubclassCheckChild.java A hibernate-core/src/test/java/org/hibernate/orm/test/boot/jaxb/mapping/NullDiscriminatorSubclassCheckConstraintTest.java A hibernate-core/src/test/resources/xml/jaxb/mapping/null-disc-subclass-check/hbm.xml Log Message: ----------- HHH-20691 Add test for issue Co-Authored-By: Claude Opus 4.6 (1M context) <noreply(a)anthropic.com&gt; Commit: 784d547f3e2647044f76efa0a2168900fc5dbfe0 https://github.com/hibernate/hibernate-orm/commit/784d547f3e2647044f76efa... Author: Andrea Boriero <andrea(a)hibernate.org&gt; Date: 2026-07-15 (Wed, 15 Jul 2026) Changed paths: M hibernate-core/src/main/java/org/hibernate/mapping/SingleTableSubclass.java Log Message: ----------- HHH-20691 Subclass not-null check constraint is inverted for null discriminator value Co-Authored-By: Claude Opus 4.6 (1M context) <noreply(a)anthropic.com&gt; Compare: https://github.com/hibernate/hibernate-orm/compare/3de0d72144c5...784d547... To unsubscribe from these emails, change your notification settings at https://github.com/hibernate/hibernate-orm/settings/notifications