dataServer.connect();
ExpirationManager expirationManager = dataServer.getExpirationManager();
// Set expiration timeout artificially low
expirationManager.setTimeoutExtension(300);
HeartbeatReceiver receiver = new HeartbeatReceiver(expirationManager);
DirectInvocationByteArrayMessageSender conduit = new DirectInvocationByteArrayMessageSender(receiver);
ValueDistributor valueDistributor = new ValueDistributor();
Timer t = new Timer("HeartbeatConduitTest");
new Heartbeater(valueDistributor, new HeartbeatSender(conduit, OpenGammaFudgeContext.getInstance()), t, 100);
// subscribe on the client side - starts sending heartbeats