[hibernate-issues] [Hibernate-JIRA] Created: (HHH-7160) Method NaturalIdXrefDelegate#cache() misses to remove obsolete entry in naturalIdToPkMap when NaturalId values changed

[Guenther Demetz (JIRA)]

Method NaturalIdXrefDelegate#cache() misses to remove obsolete entry in naturalIdToPkMap when NaturalId values changed
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                 Key: HHH-7160
                 URL: https://hibernate.onjira.com/browse/HHH-7160
             Project: Hibernate ORM
          Issue Type: Bug
          Components: core
    Affects Versions: 4.1.1
         Environment: Hibernate4.1.1
            Reporter: Guenther Demetz
         Attachments: TestCaseNaturalIdChangeBetweenPersistAndFlush.jar

Method NaturalIdXrefDelegate#cache() misses to remove obsolete entry in naturalIdToPkMap when NaturalId values changed,
thus NaturalIdAccess delivers results even by searching with obsolete values (see attached Testcase).

Cause:
following instruction is missing in Method NaturalIdXrefDelegate#cache():

if ( initial != null ) {
	if ( areSame( naturalIdValues, initial.getValues()) ) {
		return false;
	}
	naturalIdToPkMap.remove(initial); // <-- this instruciton is missing
}




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