Gavin King ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-16599 ( https://hibernate.atlassian.net/browse/HHH-16599?atlOrigin=eyJpIjoiZTA2YT... ) Re: No way to make attributes of record annotated @Struct not-null ( https://hibernate.atlassian.net/browse/HHH-16599?atlOrigin=eyJpIjoiZTA2YT... ) WDYM? It does have that effect for any other @Embeddable. Including embeddables mapped to JSON. Not sure if the spec strictly-speaking requires that (it’s pretty silent on DDL generation in general) but that has certainly always been the intention. ( https://hibernate.atlassian.net/browse/HHH-16599#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16599#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 )