/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2012, Red Hat, Inc., and individual contributors
 * as indicated by the @author tags. See the copyright.txt file in the
 * distribution for a full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.jboss.as.jmx.rbac;

import java.io.Serializable;

import javax.management.ListenerNotFoundException;
import javax.management.MBeanNotificationInfo;
import javax.management.NotificationBroadcaster;
import javax.management.NotificationFilter;
import javax.management.NotificationListener;

public class Bean implements BeanMBean, NotificationBroadcaster, Serializable {
    private static final long serialVersionUID = 1L;
    volatile int attr = 5;

    @Override
    public int getAttr() {
        return attr;
    }

    @Override
    public void setAttr(int i) {
        attr = i;
    }

    public void method() {

    }

    @Override
    public void addNotificationListener(NotificationListener listener, NotificationFilter filter, Object handback)
            throws IllegalArgumentException {
    }

    @Override
    public void removeNotificationListener(NotificationListener listener) throws ListenerNotFoundException {
    }

    @Override
    public MBeanNotificationInfo[] getNotificationInfo() {
        return null;
    }
}
@@ -1076,16 +1076,94 @@
 lizable;
+%0Aimport java.util.Collections;%0Aimport java.util.HashSet;%0Aimport java.util.Set;
 %0A%0Aimport
@@ -1526,16 +1526,139 @@
 ID = 1L;
+%0A%0A    private final Set%3CNotificationListener%3E listeners = Collections.synchronizedSet(new HashSet%3CNotificationListener%3E());
 %0A    vol
@@ -2021,32 +2021,65 @@
 mentException %7B%0A
+        listeners.add(listener);%0A
     %7D%0A%0A    @Over
@@ -2188,24 +2188,60 @@
 Exception %7B%0A
+        listeners.remove(listener);%0A
     %7D%0A%0A    @
@@ -2335,9 +2335,10 @@
 ;%0A    %7D%0A
-
 %7D
+%0A

Fix the other MBean too