[hibernate-commits] [hibernate/hibernate-orm] 96b086: HHH-20776 Add test for issue

Branch: refs/heads/main Home: https://github.com/hibernate/hibernate-orm Commit: 96b08644f108cd80b13899dc209db992095f6ab3 https://github.com/hibernate/hibernate-orm/commit/96b08644f108cd80b13899d... Author: Tim Boevé <tim.boeve(a)topicus.nl&gt; Date: 2026-08-12 (Wed, 12 Aug 2026) Changed paths: A hibernate-core/src/test/java/org/hibernate/orm/test/query/criteria/EnumConstantBodyLiteralTest.java Log Message: ----------- HHH-20776 Add test for issue Co-Authored-By: Claude Opus 5 (1M context) <noreply(a)anthropic.com&gt; Commit: c0ea65dec95e10f93709a289f9c0314963af22ca https://github.com/hibernate/hibernate-orm/commit/c0ea65dec95e10f93709a28... Author: Tim Boevé <tim.boeve(a)topicus.nl&gt; Date: 2026-08-12 (Wed, 12 Aug 2026) Changed paths: M hibernate-core/src/main/java/org/hibernate/metamodel/model/domain/internal/MappingMetamodelImpl.java Log Message: ----------- HHH-20776 CriteriaBuilder.literal() mistypes an enum constant declared with a class body The runtime class of an enum constant declared with a class body is an anonymous subclass of the enum type, for which Class.isEnum() returns false. resolveParameterBindType(T) therefore fell through to the Serializable branch instead of returning null and leaving the type to be inferred from the expression the literal is compared against. unproxiedClass now resolves the declaring class for enum values, which covers both the isEnum() check and searchSupertypesForBindableType, whose walk would otherwise start at the anonymous subclass. Co-Authored-By: Claude Opus 5 (1M context) <noreply(a)anthropic.com&gt; Compare: https://github.com/hibernate/hibernate-orm/compare/9b53b83a5a8f...c0ea65d... To unsubscribe from these emails, change your notification settings at https://github.com/hibernate/hibernate-orm/settings/notifications