// The package containing our stubs.import HelloApp.*;// HelloServer will use the naming service.import org.omg.CosNaming.*;// The package containing special exceptions thrown by the name service.import org.omg.CosNaming.NamingContextPackage.*;// All CORBA applications need these classes.import org.omg.CORBA.*;public class HelloServer {  public static void main(String args[])  {    try{          // Create and initialize the ORB      ORB orb = ORB.init(args, null);            // Create the servant and register it with the ORB      HelloServant helloRef = new HelloServant();      orb.connect(helloRef);            // Get the root naming context      org.omg.CORBA.Object objRef = orb.resolve_initial_references("NameService");      NamingContext ncRef = NamingContextHelper.narrow(objRef);            // Bind the object reference in naming      NameComponent nc = new NameComponent("Hello", "");      NameComponent path[] = {nc};      ncRef.rebind(path, helloRef);            // Wait for invocations from clients      java.lang.Object sync = new java.lang.Object();      synchronized(sync){        sync.wait();      }          } catch(Exception e) {        System.err.println("ERROR: " + e);        e.printStackTrace(System.out);      }    }}class HelloServant extends _HelloImplBase{  public String sayHello()  {    return "\nHello world!!\n";    }}