Erwan Moutymbo ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=640210c... ) *commented* on HHH-16821 ( https://hibernate.atlassian.net/browse/HHH-16821?atlOrigin=eyJpIjoiZmI0OW... ) Re: Fail to delete entity with a composite id using an @IdClass with one of its fields mapped from the id of a @ManyToOne association ( https://hibernate.atlassian.net/browse/HHH-16821?atlOrigin=eyJpIjoiZmI0OW... ) Hello @Andrea Boriero, thank for the fix but if I’m not mistaking, it seems that you have fixed https://hibernate.atlassian.net/browse/HHH-16810 instead of this one ( HHH-16821 ( https://hibernate.atlassian.net/browse/HHH-16821 ) Closed ) as the test cased used (EmbeddableWithManyToManyAndOptimistickLockingDeletionTest) is the one from https://hibernate.atlassian.net/browse/HHH-16810 I have tested shouldDeleteProduct on the 6.2.6.Final and the issue is still present. ( https://hibernate.atlassian.net/browse/HHH-16821#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16821#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#100227- sha1:9e449c4 )