*/
public void unRegisterSubscription(String subscriptionKey, Node node) {
log.info("UnRegistering subscription with key " + subscriptionKey);
try {
String authToken = getAuthToken(node.getSecurityUrl());
DeleteSubscription deleteSubscription = new DeleteSubscription();
deleteSubscription.setAuthInfo(authToken);
deleteSubscription.getSubscriptionKey().add(subscriptionKey);
getUDDINode().getTransport().getUDDISubscriptionService(node.getSubscriptionUrl()).deleteSubscription(deleteSubscription);
} catch (Exception e) {
log.error("Unable to unregister subscription key " + subscriptionKey
+ " ." + e.getMessage(), e);
}