Christoph Aigensberger ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=5a72294... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiNzgzNzJjYWY3... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-16263?atlOrigin=eyJpIjoiNzgzNz... ) HHH-16263 ( https://hibernate.atlassian.net/browse/HHH-16263?atlOrigin=eyJpIjoiNzgzNz... ) Unable to Join Tables with Superclasses ( https://hibernate.atlassian.net/browse/HHH-16263?atlOrigin=eyJpIjoiNzgzNz... ) Issue Type: Bug Affects Versions: 6.2.0.CR3 Assignee: Unassigned Components: hibernate-orm-modules Created: 07/Mar/2023 07:47 AM Priority: Major Reporter: Christoph Aigensberger ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=5a72294... ) My tests returns “Cannot invoke "org.hibernate.sql.ast.tree.from.TableGroup.getModelPart()" because "parentTableGroup" is null” or “ Referenced column 'xxx' mapped by target property 'yyy' occurs out of order in the list of '@JoinColumn's for association zzz“ At this point it feels random which of these two errors comes ( https://hibernate.atlassian.net/browse/HHH-16263#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16263#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#100217- sha1:45db922 )