Christopher Holomek ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-16660 ( https://hibernate.atlassian.net/browse/HHH-16660?atlOrigin=eyJpIjoiOGIzOT... ) Re: Composite key + fetch join results with UnknownTableReferenceException ( https://hibernate.atlassian.net/browse/HHH-16660?atlOrigin=eyJpIjoiOGIzOT... ) Hi @Andrea Boriero. Sorry for the very late response. I think it is fixed, because with Hibernate 6.2.6 I cannot see it anymore. I am not 100% sure, because we have other issues with “strange” queries, which are appearing since the update and are not compatible with our database schema anymore. We do not have that much time to focus on the Quarkus 3 topic. So it might take some time on our side. So I would say close it. As said I do not see the issue from this Jira bug anymore. If it appears again I would scream loudly 😉 ( https://hibernate.atlassian.net/browse/HHH-16660#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16660#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#100228- sha1:e911e2c )