props.setProperty("galaxy.multicast.port", Integer.toString(7050));
final Grid grid = Grid.getInstance(pathToResource(configpeerxml), props);
grid.goOnline();
final SettableFuture<Short> future = SettableFuture.create();
grid.cluster().addNodeChangeListener(new NodeChangeListener() {
@Override
public void nodeAdded(short id) {
if (id > grid.cluster().getMyNodeId()) {
System.out.println("Larger peer added !!");
future.set(id);