private void wakeupConfig(Machine host) { try { EthernetAddress ethernetAddress = new EthernetAddress(host.getEthernetAddress()); InetAddress hostAddress = InetAddress.getByName(host.getHost()); WakeUpUtil.wakeup(ethernetAddress, hostAddress, host.getPort()); } catch (IOException e) { System.err.println( Messages.ERROR_MESSAGES.getFormattedString( "wakeup.io", host.getHost(), String.valueOf(host.getPort()))); } catch (IllegalEthernetAddressException e) { // should not happen System.err.println( Messages.ERROR_MESSAGES.getFormattedString( "wakeup.invalidEthernetAddress", host.getHost(), String.valueOf(host.getPort()))); } }