Get ip of localmachine

[BigZero]

Hello,

how do i get local machine ip,
I tried this one the following code

InetAddress group = InetAddress.getByName("localhost");
System.out.println("\nip"+add.getHostAddress().toString());
it returns loopback ip ie 127.0.0.1
so plz any one can help me.....!









Thanks
Vijay

 

[Gordon Beaton]

how do i get local machine ip,

Typically there are multiple IP addresses (often 2, sometimes more).
Which one do you want?

Iterate over the available java.net.NetworkInterfaces, ask each of
them for its addresses, then choose one you like.

/gordon

--

 

[Peter Duniho]

Hello,

how do i get local machine ip,
I tried this one the following code

InetAddress group = InetAddress.getByName("localhost");
System.out.println("\nip"+add.getHostAddress().toString());
it returns loopback ip ie 127.0.0.1
so plz any one can help me.....!

Try InetAddress.getLocalHost()

Yes, it's a little confusing.

Pete

 

[BigZero]

Thanks

i got it
InetAddress group = InetAddress.getLocalHost();
System.out.println ("Local IP : " + group.getHostAddress());

Thanks

Vijay

 

[Wayne]

Hello,

how do i get local machine ip,
I tried this one the following code

InetAddress group = InetAddress.getByName("localhost");
System.out.println("\nip"+add.getHostAddress().toString());
it returns loopback ip ie 127.0.0.1
so plz any one can help me.....!

Thanks
Vijay

<sscce>
// "Quick and Dirty" Demo to show how to list a host's IP address(es).
// Written 3/2008 by Wayne

import java.net.*;
import java.util.*;
import static java.lang.System.out;

public class ShowIPAddresses
{
public static void main ( String [] args ) throws Exception {
InetAddress addr = InetAddress.getLocalHost();
out.println( "My main IP is: " + addr.getHostAddress() + "\n" );

out.println( "----------------------------" );

Enumeration<NetworkInterface> nics =
NetworkInterface.getNetworkInterfaces();

while ( nics.hasMoreElements() ) {
NetworkInterface nic = nics.nextElement();
out.println( "IP addresses for NIC \"" + nic.getName() + "\" ("
+ nic.getDisplayName() + ")");
for ( Enumeration<InetAddress> addrs = nic.getInetAddresses();
addrs.hasMoreElements(); )
out.println( "\t" + addrs.nextElement().getHostAddress() );
}
}
}
</sscce>

 

[Roedy Green]

how do i get local machine ip,
I tried this one the following code

see http://mindprod.com/jgloss/ip.html#OWNIP

 

[BigZero]

Thanks to one all










Regards
Vijay