*/
public static Subscription startListeningToSavedSubscription(String brokerLocation, EndpointReference msgBoxAddrs,
String SubscriptionID, String topic, String xpath, Callback callback, boolean subscribePermanatly)
throws Exception {
return new MessageBoxNotificationHandler(msgBoxAddrs.getAddress(), brokerLocation)
.startListeningToPreviousMessageBox(msgBoxAddrs, SubscriptionID, topic, xpath, callback,
subscribePermanatly);
}