one-to-many collections with identifiers are not supported

Saurabh

Asked on June 01, 2013

Hi All,

Need help for below error. I am using @CollectionId but got below error.

org.hibernate.MappingException: one-to-many collections with identifiers are not supported

at org.hibernate.persister.collection.AbstractCollectionPersister.<init>(AbstractCollectionPersister.java:424)

at org.hibernate.persister.collection.OneToManyPersister.<init>(OneToManyPersister.java:84)

at org.hibernate.persister.PersisterFactory.createCollectionPersister(PersisterFactory.java:104)

at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:316)

at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1385)

at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:954)

Bob11

Replied on June 01, 2013

Error clearly says that @CollectionId should not be used with one-to-many. You can use it with many-to-many mapping.