[hibernate-issues] [JIRA] (HHH-16600) @Basic(optional=false) on embeddable held by subclass in single table inheritance

Gavin King ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiZjY4YTRmZmMw... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-16600?atlOrigin=eyJpIjoiZjY4YT... ) HHH-16600 ( https://hibernate.atlassian.net/browse/HHH-16600?atlOrigin=eyJpIjoiZjY4YT... ) @Basic(optional=false) on embeddable held by subclass in single table inheritance ( https://hibernate.atlassian.net/browse/HHH-16600?atlOrigin=eyJpIjoiZjY4YT... ) Issue Type: Bug Assignee: Unassigned Components: hibernate-core Created: 15/May/2023 00:59 AM Priority: Major Reporter: Gavin King ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) If I have a subclass entity in a single table inheritance hierarchy, and it has an embeddable with an attribute annotated @Basic(optional=false) , then optional=false should not lead to a not null constraint. It should still result in a constraint in all other inheritance mappings. ( https://hibernate.atlassian.net/browse/HHH-16600#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16600#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=Em... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100225- sha1:a5851ae )