int port = 1099;
if (args.length == 0) {
System.err.println("Usage: java RegistryLister host port");
return;
}
String host = args[0];
if (args.length > 1) {
try {
port = Integer.parseInt(args[1]);
if (port <1 || port > 65535) port = 1099;
}
catch (NumberFormatException ex) {}
}
String url = "rmi://" + host + ":" + port + "/";
try {
String[] remoteObjects = Naming.list(url);
for (int i = 0; i < remoteObjects.length; i++) {
System.out.println(remoteObjects[i]);
}
}
catch (RemoteException ex) {
System.err.println(ex);
}
catch (java.net.MalformedURLException ex) {
System.err.println(ex);
}
