bind to all ips

VerteilteSysteme-Examples/src/verteiltesysteme/mandelbrot/rmi/RMIMandelbrotCalculationsServer.java

 package verteiltesysteme.mandelbrot.rmi;
 
+import java.io.IOException;
+import java.net.InetAddress;
+import java.net.ServerSocket;
+import java.net.Socket;
 //import java.io.IOException;
 //import java.net.InetAddress;
 //import java.net.ServerSocket;
 //import java.net.Socket;
 import java.rmi.registry.LocateRegistry;
 import java.rmi.registry.Registry;
+import java.rmi.server.RMISocketFactory;
 //import java.rmi.server.RMISocketFactory;
 import java.rmi.server.UnicastRemoteObject;
 
-/*
 class LoopbackSocketFactory extends RMISocketFactory {
     public ServerSocket createServerSocket(int port) throws IOException {
-        return new ServerSocket(port, 5, InetAddress.getByName("127.0.0.1"));
+        return new ServerSocket(port, 5, InetAddress.getByName("0.0.0.0"));
     }
 
     public Socket createSocket(String host, int port) throws IOException {
@@ -21,7 +25,6 @@ class LoopbackSocketFactory extends RMISocketFactory {
                                .createSocket(host, port);
     }
 }
-*/
 
 class Complex {
   double r;