@PostConstruct
 public void construct() throws Exception {
   counter.start();
   Oort oort = counter.getOort();
   BayeuxServer bayeuxServer = oort.getBayeuxServer();
   bayeuxServer.addListener(this);
   bayeuxServer.createChannelIfAbsent(
       CHANNEL, new ConfigurableServerChannel.Initializer.Persistent());
   oort.observeChannel(CHANNEL);
 }