java.lang.ClassCastException: org.jnp.interfaces.NamingConte

[sony3002]

hello all

i am getting tis error when i connect to remote Jboss 4.0.4RC1
from my stand alone tomcat
java.lang.ClassCastException: org.jnp.interfaces.NamingContext

i am using Jboss 4.0.4RC1 with EJB3
Java 1.5 update 6
Netbeans 5.5 preview
tomcat 5.5.9

i listed all the bind variable in port 1099 and found that my bean is there
and in JMX-console my bean is loaded

Bind Objects :XAConnectionFactory: org.jboss.mq.SpyXAConnectionFactory
Bind Objects :TopicConnectionFactory: org.jboss.naming.LinkRefPair
Bind Objects :UIL2ConnectionFactory: javax.naming.LinkRef
Bind Objects :UserTransactionSessionFactory:$Proxy27
Bind Objects :UIL2XAConnectionFactory: javax.naming.LinkRef
Bind Objects :QueueConnectionFactory: org.jboss.naming.LinkRefPair
Bind Objects :topic: org.jnp.interfaces.NamingContext
Bind Objects :UserLoginBean: org.jnp.interfaces.NamingContext
Bind Objects :queue: org.jnp.interfaces.NamingContext
Bind Objects :ConnectionFactory: org.jboss.mq.SpyConnectionFactory
Bind Objects :UserTransaction: org.jboss.tm.usertx.client.ClientUserTransaction
Bind Objects :jmx: org.jnp.interfaces.NamingContext
Bind Objects :UILXAConnectionFactory: javax.naming.LinkRef
Bind Objects :UILConnectionFactory: javax.naming.LinkRef

what is the problem with me ??? my code ???
here is my remote beans

package test.ejb.user;

import java.util.Vector;
import javax.ejb.*;

/**
 * This is the bean class for the UserLoginBean enterprise bean.
 * Created Mar 26, 2006 8:56:08 PM
 * @author Administrator
 */
@Stateless()
public class UserLoginBean implements com.amlaki.cbmega.ejb.user.UserLoginRemote
{
 public boolean doLogin(String userId,String memberId,String password)throws Exception
 {
 System.out.println("User Id Received from Remot Server is :"+userId);
 System.out.println("Member Id Received from Remot Server is :"+memberId);
 System.out.println("Password Received from Remot Server is :"+password);
 System.out.println("Returning true to the called programme.....");
 return true;
 }

 public Vector getUserRights(String userId)throws Exception
 {
 System.out.println("Called getUserRights() method of Jboss");
 return new Vector();
 }

}

package test.ejb.user;

import java.util.Vector;
import javax.ejb.Remote;


/**
 * This is the business interface for UserLogin enterprise bean.
 */
@Remote()// this line was added by me

public interface UserLoginRemote
{
 public boolean doLogin(String userId,String memberId,String password)throws Exception;

 public Vector getUserRights(String userId)throws Exception;
}

when this line execute i get .............

 UserLoginRemote obj = (UserLoginRemote)Remote.getRemoteObject("UserLoginBean");

java.lang.ClassCastException: org.jnp.interfaces.NamingContext

please help

Sony George

[antoine_h]

Hello,

I have the same kind of problem.
Did you find a solution ?

Thank you

[sony3002]

yes solved

when u call a bean in jboss u have to call by adding remote or local to it
example

UserLoginRemote obj = (UserLoginRemote)Remote.getRemoteObject("UserLoginBean/remote");

or

UserLoginRemote obj = (UserLoginRemote)Remote.getRemoteObject("UserLoginBean/local");

and also in u r client application
u have to add the following jar files from the <jboss_home>\client\ dir
to u r classpath

<jboss_home>\client\jboss-aop-jdk50-client.jar
<jboss_home>\client\jboss-aspect-jdk50-client.jar
<jboss_home>\client\jboss-ejb3-client.jar
<jboss_home>\client\jbossall-client.jar

this solved my problem

thanks and regards

Sony

[antoine_h]

I have solved it by putting every thing in the same ear, which is ok for now.
Then, it works fine, no error on class cast.
I 'll look at the library you recommend to add to the client. It seems to be a good way to go further.

Thank you.
Best regards,