[hibernate-issues] [Hibernate-JIRA] Created: (HHH-5845) Lazy Loading of audited entites with revision type 'delete'

[Jonas Schlaak (JIRA)]

Lazy Loading of audited entites with revision type 'delete'
-----------------------------------------------------------

                 Key: HHH-5845
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5845
             Project: Hibernate Core
          Issue Type: Bug
          Components: envers
    Affects Versions: 3.5.6
         Environment: Hibernate 3.5.6, Oracle 10 DB
            Reporter: Jonas Schlaak


Two classes are given, and they are related via a OneToOne relationship:

@Audited
public class MyClass {
    @OneToOne
    @Cascade(value = CascadeType.ALL)
    private MyOtherClass otherClass;
}

@Audited
public class MyOtherClass {
}


The property "org.hibernate.envers.store_data_at_delete" is set to true, and when auditquerying for the deleted objects and initiliazing the otherClass (an entity which is also deleted) property, and ObjectNotFoundExceptions is thrown. It seems that the proxies do not look for deleted entities, because the same query works fine for the entities of revision type 'ADD' and 'MOD'. The code of the query:

AuditQuery queryDeleted = reader.createQuery().forRevisionsOfEntity(
                MyClass.class, false, true).add(
                AuditEntity.revisionType().eq(RevisionType.DEL));
List queryResult = queryDeleted.getResultList();
List<MyClass> result = new ArrayList<MyClass>();
for (Object object : queryResult) {
     Object[] oArray = (Object[]) object;
     MyClass c = (MyClass) oArray[0];
     Hibernate.initialize(c.getOtherClass());
}

Forum post with Adam Warski's response:
http://community.jboss.org/thread/160939?tstart=0

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