Subscription ls = this.sH.create();
ls.setNotificationConsumer(notificationConsumer);
ls.setSubscriptionEndConsumer(subscriptionEndConsumer);
SubscribeDocument sdom = SubscribeDocument.Factory.newInstance();
SubscribeDocument.Subscribe s = sdom.addNewSubscribe();
//create notifyTo EPR
EndpointReferenceType nepr = (EndpointReferenceType)((XmlObjectWrapper)notificationConsumer.getEPR()).getXmlObject();
//add ReferenceProperties
ReferencePropertiesType refProps = nepr.addNewReferenceProperties();