[hibernate-issues] [JIRA] (HHH-13866) OneToOne-association produces error on 5.4.0+ when using PostgreSQL

[Jan-Willem Gmelig Meyling (JIRA)]

Jan-Willem Gmelig Meyling ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%3Ac3501de1-8794-4560-a449-54d889847aba ) *commented* on HHH-13866 ( https://hibernate.atlassian.net/browse/HHH-13866?atlOrigin=eyJpIjoiZDA5ZWE5MTAxZWQ5NDNhMjgzMWU1ZmYxNjIxN2VhZjQiLCJwIjoiaiJ9 )

Re: OneToOne-association produces error on 5.4.0+ when using PostgreSQL ( https://hibernate.atlassian.net/browse/HHH-13866?atlOrigin=eyJpIjoiZDA5ZWE5MTAxZWQ5NDNhMjgzMWU1ZmYxNjIxN2VhZjQiLCJwIjoiaiJ9 )

Your mapping is IMO still invalid, it might have worked before due to a flaw. The one to one implementation of 5.3 was definitely flawed. We solved a couple of bugs. One of which where the parent side of the one to one association was actually treated as child.

I wouldn’t classify this issue as a bug personally until we have shown that the issue persists after fixing the mapping. That means that the identifier of your child side of the association should be persistable/insertable.

Please consider writing a test case based on the Hibernate test case template so we can play around with the model and see what needs to be fixed.

( https://hibernate.atlassian.net/browse/HHH-13866#add-comment?atlOrigin=eyJpIjoiZDA5ZWE5MTAxZWQ5NDNhMjgzMWU1ZmYxNjIxN2VhZjQiLCJwIjoiaiJ9 ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-13866#add-comment?atlOrigin=eyJpIjoiZDA5ZWE5MTAxZWQ5NDNhMjgzMWU1ZmYxNjIxN2VhZjQiLCJwIjoiaiJ9 )

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