private void notifyAvailableAuthService(String type) {
		for (ComponentEntry ac : this.accessControllers.values()) {
			if (ac.activeType == null && (ac.preferredType.equals(type) || ac.altType.equals(type))) {
				ac.activeType = type;
				Message msg = new Message(Message.Type.CHANGE_AUTH, ac.id, Message.MANAGER);
				msg.addData(Message.Field.AUTH_TYPE, type);
				hydnaSvc.sendMessage(Serializer.serialize(msg));
				System.out.println("Changed authorization type for "+ac.id+" to "+type);
			}
		}
	}