This code is 8 years old so no I did not remember. I did some archeology. The Git migration slots all of that history so I had to fire up svn.
svn checkout https://svn.jboss.org/repos/hibernate/annotations/branches/v3_4_0_GA_CP/ svn annotate src/test/java/org/hibernate/test/annotations/cid/OrderLinePk.java svn log -r 11058 src/test/java/org/hibernate/test/annotations/cid/OrderLinePk.java svn log | grep -C 3 ANN-492 Anyways, it is related to the following: https://hibernate.atlassian.net/browse/HHH-4259 https://hibernate.atlassian.net/browse/ANN-492 https://forum.hibernate.org/viewtopic.php?t=967202&start=0&postdays=0&postorder=asc&highlight= It looks like a combination of the following: - the old code was not able to get the annotation metadata from the entity. It was getting the metadata from the id class. Against the spec but it was a tough bug to fix - Goeffrey had a problem and contributed the test - the test passed a future version of annotations when I applied it - I left it here as coverage On Thu 2014-03-27 11:59, Hardy Ferentschik wrote: > No idea. I think Emmanuel had a better understanding of the derived > identifier logic. > > > > On 27 Jan 2014, at 06:26, Steve Ebersole <st...@hibernate.org> wrote: > > > What's the rational for supporting the following? > > > > > > @Entity > > class Product { > > ... > > } > > > > @Entity > > class Order { > > ... > > } > > > > @Entity > > @IdClass(...) > > class OrderLine { > > @Id > > private Order order; > > > > @Id > > private Product product; > > } > > > > Specifically, the declaration of the OrderLine primary key. Why would > > these not have to be `@Id @ManyToOne`? > > _______________________________________________ > > hibernate-dev mailing list > > hibernate-dev@lists.jboss.org > > https://lists.jboss.org/mailman/listinfo/hibernate-dev > > > _______________________________________________ > hibernate-dev mailing list > hibernate-dev@lists.jboss.org > https://lists.jboss.org/mailman/listinfo/hibernate-dev _______________________________________________ hibernate-dev mailing list hibernate-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/hibernate-dev
