SayIT
Software => Programare => Topic started by: kquizak on 25 December 2006, 21:38
cam asa testez
System.out.print(InetAddress.getByName("127.0.0.1").isReachable(100));
rezultatul e false chiar si pt localhost...pt adrese ip externe nici atat...
date referinta:
Sun Microsystems Inc. 1.5.0_06 pe Windows 2003 5.2 (64 bit)
din cmd.exe e ok...
firewall???nu pricep...
import java.net.*;
public class a {
a (String b) throws Exception {
System.out.print(InetAddress.getByName(b).isReachable(100) + "\n");
}
public static void main (String args[]) {
try {
a b = new a(args[0]);
} catch (Exception e) {
e.printStackTrace();
}
}
}
kman@dracula:~$ java a www.tfm.ro
true
kman@dracula:~$ java a 127.0.0.1
true
kman@dracula:~$ java -fullversion
java full version "1.5.0_08-b03"
Pare sa mearga totusi, poate nu ai ridicata interfata interna (hint: route print si vezi sa existe o intrare pentru 127).