public static void main(String[] args) throws Exception { // Increasing logging at CONFIG level Logger.getLogger("").getHandlers()[0].setLevel(Level.CONFIG); Logger.getLogger("").setLevel(Level.CONFIG); System.out.println("Listing all services"); for (String service : ServiceRegistry.getDefault().getRegisteredServiceNames()) { System.out.println("- " + service); } System.out.println("Done"); } }