Hi,
PollingNotificationListner.java source contains improper XDoclet tags (jmx:managed-operation instead of @jmx:managed-operation). Because of this error generated interface PollingNotificationListenerMBean is empty and PollingClientNotificationListener throws an exception attempting to get notifications.
Regards,
Szczepan Kuzniarz
Bug reports should be submitted to sourceforge.net
-- Juha