8165230: RMIConnection addNotificationListeners failing with specific inputs

Reviewed-by: dfuchs, skoivu

src/share/classes/javax/management/remote/rmi/RMIConnectionImpl.java

 /*
- * Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2016, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -992,7 +992,7 @@ public class RMIConnectionImpl implements RMIConnection, Unreferenced {
 
                 filterValues[i] =
                     unwrap(filters[i], targetCl, defaultClassLoader,
-                           NotificationFilter.class, delegationSubjects[i]);
+                           NotificationFilter.class, sbjs[i]);
 
                 if (debug) logger.debug("addNotificationListener"+
                                         "(ObjectName,NotificationFilter)",