import java.rmi.NoSuchObjectException;
import java.rmi.Remote;
import java.rmi.RemoteException;
import java.rmi.registry.LocateRegistry;
 
public class RMITest {
 
	public void testRMIPortRelease() {
		System.out.println("Testing port release");
 
		System.out.println("Acquiring port... ");
		Remote reg = null;
		try {
			reg = LocateRegistry.createRegistry(1102);
		} catch (RemoteException ex) {
			ex.printStackTrace();
		}
 
		System.out.println("releasing port... ");
		try {
			java.rmi.server.UnicastRemoteObject.unexportObject(reg, true);
		} catch (NoSuchObjectException ex1) {
			ex1.printStackTrace();
		}
		reg = null;
	}
 
	public static void main(String[] args) {
		RMITest s = new RMITest();
		s.testRMIPortRelease();
	}
}