Marco Belladelli ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=637b480... ) *commented* on HHH-15922 ( https://hibernate.atlassian.net/browse/HHH-15922?atlOrigin=eyJpIjoiM2QxNz... ) Re: MappingException is thrown for @JoinColumn with referencedColumnName on a @SecondaryTable - Composite Key ( https://hibernate.atlassian.net/browse/HHH-15922?atlOrigin=eyJpIjoiM2QxNz... ) Ciao Marco, thank you for clearing up the example. Now both the schema and the error look a lot like https://hibernate.atlassian.net/browse/HHH-15933 ( https://hibernate.atlassian.net/browse/HHH-15933 ). We’re looking into that issue and your problem should be exactly the same. When we fix that I’ll try to run the new test you provided to see if that’s the case. Keep you updated. ( https://hibernate.atlassian.net/browse/HHH-15922#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-15922#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#100214- sha1:5a2a1e8 )