/** {@inheritDoc} */
 @Override
 public void removeDurableSubscription(String destinationIdentifier, String subscriptionID)
     throws AndesException {
   try {
     wrappedAndesContextStoreInstance.removeDurableSubscription(
         destinationIdentifier, subscriptionID);
   } catch (AndesStoreUnavailableException exception) {
     notifyFailures(exception);
     throw exception;
   }
 }