[hibernate-issues] [Hibernate-JIRA] Updated: (HHH-4626) OneToMany cascadeType.ALL change collection and merge - does not remove entities

[ http://opensource.atlassian.com/projects/hibernate/browse/HHH-4626?page=c... ] Hardy Ferentschik updated HHH-4626: ----------------------------------- Description: {code} public Class Foo { @OneToMany(fetch=FetchType.LAZY, cascade={CascadeType.ALL}, mappedBy="foo") public List<Bar> getBars() { return bars; } } {code} {code} // aFoo is persited Foo aFoo = ... aFoo.getBars().remove(0); // remove the first aFoo.getBars().add(aBar); // add new one em.merge(aFoo); {code} For cascade={CascadeType.ALL}, it works for creating/deleting aFoo. For merge, the new aBar is created, but the bar that was removed from collection are not deleted from persistence. was: public Class Foo { @OneToMany(fetch=FetchType.LAZY, cascade={CascadeType.ALL}, mappedBy="foo") public List<Bar> getBars() { return bars; } } // aFoo is persited Foo aFoo = ... aFoo.getBars().remove(0); // remove the first aFoo.getBars().add(aBar); // add new one em.merge(aFoo); For cascade={CascadeType.ALL}, it works for creating/deleting aFoo. For merge, the new aBar is created, but the bar that was removed from collection are not deleted from persistence. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira