public void updateNodeList() throws RemoteException {
        DefaultListModel listModel = new DefaultListModel();
        for (IChordNode node : ChordNodeLauncher.getLaunchedNodes()) {
            if (node.isActive()) {
                listModel.addElement(node.getId().toDecString());
            } else {
                listModel.addElement(node.getId().toDecString() + " (Dead)");
            }
        }
        listNodes.setModel(listModel);
    }