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HHH-7249 - Fix Envers saving the proper discriminator value at deletion time between related entities.

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This commit is contained in:
Chris Cranford 2016-08-01 18:49:08 -05:00
parent 0efd03419e
commit 7552b053db
1 changed files with 5 additions and 1 deletions
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6
hibernate-envers/src/main/java/org/hibernate/envers/event/spi/BaseEnversEventListener.java
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@ -94,10 +94,14 @@ private void addCollectionChangeWorkUnit(
if ( value instanceof HibernateProxy ) {
final HibernateProxy hibernateProxy = (HibernateProxy) value;
toEntityName = session.bestGuessEntityName( value );
id = hibernateProxy.getHibernateLazyInitializer().getIdentifier();
// We've got to initialize the object from the proxy to later read its state.
value = EntityTools.getTargetFromProxy( session.getFactory(), hibernateProxy );
// HHH-7249
// This call must occur after the proxy has been initialized or the returned name will
// be to the base class which will impact the discriminator value chosen when using an
// inheritance strategy with discriminators.
toEntityName = session.bestGuessEntityName( value );
}
else {
toEntityName = session.guessEntityName( value );