[EJB Stateless] javax. naming. NoInitialContextException

Bonsoir,

Je débute avec ejb3, j'ai créer une session bean
voila mon code

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import javax.ejb.Remote;
 
@Remote
public interface mybeanRemote {
public String hi(String a);
}

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import javax.ejb.Stateless;
 
/**
 * Session Bean implementation class mybean
 */
@Stateless
public class mybean implements mybeanRemote {
 
      public mybean() {
        // TODO Auto-generated constructor stub
    }
    public String hi(String a){return "hi  "+a;}
}

Après déploiement sous jboss5 j'ai créer une classe de test

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import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
 
import com.st.mybeanRemote;
 
public class ClientPremierEJB3 {
 
   public static void main(String[] args) {
      try {
         Context context = new InitialContext();
         mybeanRemote beanRemote = (mybeanRemote)
         context.lookup("mybean/remote");
         System.out.println(beanRemote.hi(" Marou"));
      } catch (NamingException e) {
         e.printStackTrace();
      }
   }
}

Le problème quand je lance l'application il m'indique

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javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file:  java.naming.factory.initial
	at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
	at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
	at javax.naming.InitialContext.getURLOrDefaultInitCtx(Unknown Source)
	at javax.naming.InitialContext.lookup(Unknown Source)
	at ClientPremierEJB3.main(ClientPremierEJB3.java:13)

Merci d'avance