my program is
import javax.naming.*;
import java.rmi.*;
import javax.rmi.*;
import javax.ejb.*;
import headfirst.*;
import java.lang.*;
public class AdviceClient
{
public static void main(
String[] arg)
{
new AdviceClient().go();
}
public void go()
{
try{
Context ic = new InitialContext( );
Object o = ic.lookup("AdviceBean");
<--- error occurs hereAdviceHome home = (AdviceHome)PortableRemoteObject.narrow(o,AdviceHome.class);
Advice advisor = home.create();
System.out.println(advisor.getAdvice());
}catch(Exception e)
{
e.printStackTrace();
}
}
}