fix

Author: DavideD

hibernate-reactive-core/src/main/java/org/hibernate/reactive/session/impl/ReactiveSessionImpl.java

@@ -189,7 +189,7 @@ private void threadCheck() {
 	}
 
 	@Override
-	protected StatefulPersistenceContext createPersistenceContext() {
+	protected PersistenceContext createPersistenceContext() {
 		return new ReactivePersistenceContextAdapter( this );
 	}
 
@@ -1700,14 +1700,14 @@ public void checkOpen() {
 
 	@Override
 	public void removeOrphanBeforeUpdates(String entityName, Object child) {
-		throw new UnsupportedOperationException();
+		throw LOG.nonReactiveMethodCall( "reactiveRemoveOrphanBeforeUpdates" );
 	}
 
 	@Override
 	public CompletionStage<Void> reactiveRemoveOrphanBeforeUpdates(String entityName, Object child) {
 		// TODO: The removeOrphan concept is a temporary "hack" for HHH-6484.  This should be removed once action/task
 		// ordering is improved.
-		final StatefulPersistenceContext persistenceContext = (StatefulPersistenceContext) getPersistenceContextInternal();
+		final PersistenceContext persistenceContext = getPersistenceContextInternal();
 		persistenceContext.beginRemoveOrphanBeforeUpdates();
 		return fireRemove( new DeleteEvent( entityName, child, false, true, this ) )
 				.thenAccept( v -> {
@@ -1728,7 +1728,7 @@ private void logRemoveOrphanBeforeUpdates(
 			String timing,
 			String entityName,
 			Object entity,
-			StatefulPersistenceContext persistenceContext) {
+			PersistenceContext persistenceContext) {
 		if ( LOG.isTraceEnabled() ) {
 			final EntityEntry entityEntry = persistenceContext.getEntry( entity );
 			LOG.tracef(