RemoteProcess newRemoteNode = console.restartNode(node);
RemoteProcess newRemoteNode = console.restartNode(nodeName);
  private void restart_actionPerformed() {    startAction.setEnabled(false);    RemoteProcess newRemoteNode = console.restartNode(node);    if (newRemoteNode != null) {      remoteNode = newRemoteNode;      stopAction.setEnabled(true);    }  }