[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-4773) @CollectionId does not force the id column to not-null

@CollectionId does not force the id column to not-null ------------------------------------------------------ Key: HHH-4773 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4773 Project: Hibernate Core Issue Type: Bug Components: annotations Affects Versions: 3.3.2, 3.5.0.Beta-1, 3.5.0-Beta-2 Reporter: Strong Liu Assignee: Strong Liu Fix For: 3.5.x, 3.6 @CollectionId describes an identifier column for a bag (ie an idbag). but it does not force the id to be not null. this can be reproduced by org.hibernate.test.annotations.collectionelement.indexedCollection.IndexedCollectionOfElementsTest on DB2 (because of DB2 has more restrict validation seems, it does not allow nullable column to be primary key)