StartServer.java

import FS.*;

import org.omg.CosNaming.*;
import org.omg.CosNaming.NamingContextPackage.*;
import org.omg.CORBA.*;
import org.omg.PortableServer.*;
import org.omg.PortableServer.POA;
import java.util.Properties;

import java.util.Scanner;
import java.io.BufferedReader;

public class StartServer {

  public static void main(String args[]) {
    try{
      // create and initialize the ORB //// get reference to rootpoa & activate the POAManager
      ORB orb = ORB.init(args, null);
      POA rootpoa = POAHelper.narrow(orb.resolve_initial_references("RootPOA"));
      rootpoa.the_POAManager().activate();

      // create servant and register it with the ORB
      Server server = new Server();
      server.setORB(orb);

      // get object reference from the servant
      org.omg.CORBA.Object ref = rootpoa.servant_to_reference(server);
      FileSystem href = FileSystemHelper.narrow(ref);

      org.omg.CORBA.Object objRef =  orb.resolve_initial_references("NameService");
      NamingContextExt ncRef = NamingContextExtHelper.narrow(objRef);

      // bind the Object Reference in Naming
      String name = "FileSystem";
      NameComponent path[] = ncRef.to_name( name );
      ncRef.rebind(path, href);

      System.out.println("Server ready and waiting ...");

      // wait for invocations from clients
      for (;;){
	       orb.run();
      }
    }

    catch (Exception e) {
      System.err.println("ERROR: " + e);
      e.printStackTrace(System.out);
    }

    System.out.println("Server Exiting ...");
  }
}