try {
final AtomicReference<Type> ref = new AtomicReference<Type>(Type.UNKNOWN_ID);
final AtomicReference<DataMap> ref2 = new AtomicReference<DataMap>();
//final ReplicationSync syncSender = new ReplicationSync(5);
sender = new PeerBuilderDHT(new PeerBuilder(new Number160(1)).ports(4001).start()).start();
//final ReplicationSync syncReceiver = new ReplicationSync(5);
receiver = new PeerBuilderDHT(new PeerBuilder(new Number160(2)).ports(4002).start()).start();
final PeerSync senderSync = new PeerSync(sender, 5);
new PeerSync(receiver, 5);
final Number160 locationKey = new Number160(100);
final Number160 domainKey = Number160.ZERO;