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  Getting IP Address  (Read 1778 times)
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Offline kidluff

Senior Newbie





« Posted 2006-04-13 03:31:41 »

Is there a function that returns the IP Adress?
Offline CommanderKeith
« Reply #1 - Posted 2006-04-13 08:00:02 »

Inet Address.getHostAddress().

Keith

Offline Kova

Senior Devvie





« Reply #2 - Posted 2006-04-13 09:26:42 »

depends what IP adress you need. If it's from local computer it can be from LAN or WAN.
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Offline kidluff

Senior Newbie





« Reply #3 - Posted 2006-04-14 02:15:25 »

How come InetAdress.getHostAdress() is giving me "0.0.0.0"  Cry?

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Serversocket listener;

public void open(int port){
    try {
        listener = new ServerSocket(port);
        System.out.println(listener.getInetAddress().getHostAddress());
    }
    catch (IOException e){
    }
}
Offline Kova

Senior Devvie





« Reply #4 - Posted 2006-04-15 10:10:27 »

public static InetAddress getLocalHost() throws UnknownHostException

getLocalHost().getHostAddress()

getHostAddress() is only returining the IP of adress in a String

Edit: ah didn't noticed your code...
when listening, programs listen on 0.0.0.0 ... don't know why or in what cases, look in your firewall / netlimiter, it's like that. If you just want localhost address the above works.
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