[hibernate-issues] [JIRA] (HHH-12997) @OneToMany does not work with @JoinFormula

[Nathan Xu (JIRA)]

Nathan Xu ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%3Af1c90216-c2ff-4df7-8e20-9d0e140d7f64 ) *commented* on HHH-12997 ( https://hibernate.atlassian.net/browse/HHH-12997?atlOrigin=eyJpIjoiNTJlODIxYTBjMWY5NDJhN2JhNDJjYjVjNDA3MjBlODEiLCJwIjoiaiJ9 )

Re: @OneToMany does not work with @JoinFormula ( https://hibernate.atlassian.net/browse/HHH-12997?atlOrigin=eyJpIjoiNTJlODIxYTBjMWY5NDJhN2JhNDJjYjVjNDA3MjBlODEiLCJwIjoiaiJ9 )

From https://docs.jboss.org/hibernate/orm/5.4/userguide/html_single/Hibernate_User_Guide.html#associations-JoinFormula , it seems the annotated field should be some column field in child class. You are using it on parent class and I am almost certain such feature would never be supported, for basically the mechanism aims to provide a customized foreign key, so using it on child class’s ManyToOne field does make sense.

( https://hibernate.atlassian.net/browse/HHH-12997#add-comment?atlOrigin=eyJpIjoiNTJlODIxYTBjMWY5NDJhN2JhNDJjYjVjNDA3MjBlODEiLCJwIjoiaiJ9 ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-12997#add-comment?atlOrigin=eyJpIjoiNTJlODIxYTBjMWY5NDJhN2JhNDJjYjVjNDA3MjBlODEiLCJwIjoiaiJ9 )

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