Could not dereference object

[sam White]

Hello,

I have deployed a web service in Jboss 6.0. It shown that the service is deployed successfully:

Registered Service Endpoints
Endpoint Name	jboss.ws:context=HousewareEnterpriseApplication1-ejb,endpoint=RoleWS
Endpoint Address	http://localhost:8080/HousewareEnterpriseApplication1-ejb/RoleWS/RoleWS
StartTime	StopTime	
Sun Feb 20 11:15:13 EST 2011	

RequestCount	ResponseCount	FaultCount
2	0	2
MinProcessingTime	MaxProcessingTime	AvgProcessingTime
22	608	315
 

With my web service client, when I open its jsf page at:
http://localhost:8080/HousewareEnterpriseApplicationClient-war/faces/role_admin.xhtml

it throws the following exception:

11:22:15,044 WARN [org.apache.cxf.phase.PhaseInterceptorChain] Application {http://ws.houseware.com.au/}RoleWS#{http://ws.houseware.com.au/}findAll has thrown exception, unwinding now: org.apache.cxf.interceptor.Fault: org.jboss.injection.manager.spi.InjectionException: javax.naming.NamingException: Could not dereference object [Root exception is javax.naming.NamingException: Could not dereference object [Root exception is javax.naming.NameNotFoundException: RoleFacade not bound]]

I have attached my client codes in the following section for reference.

RoleManager.java:

@Stateless
@LocalBean
public class RoleManager {
    @WebServiceRef(wsdlLocation = "META-INF/wsdl/localhost_8080/HousewareEnterpriseApplication1-ejb/RoleWS/RoleWS.wsdl")
    private RoleWS_Service service;

    public java.util.List<au.com.houseware.wsdl.generated.Role> findAll() {
        au.com.houseware.wsdl.generated.RoleWS port = service.getRoleWSPort();
        return port.findAll();
    }

RoleController.java:

@ManagedBean(name="role")
@SessionScoped
public class RoleController 
{
    @EJB
    private RoleManager roleManager;
    private Role role;
    private final static Logger logger = Logger.getLogger(RoleController.class.getName());
    private ArrayList<Role> roleList;
    
     public ArrayList<Role> getRoles()
     {
        if (roleList == null) {
            List<Role> retList = roleManager.findAll();
            roleList = new ArrayList<Role>();
            for (Role role: retList) {
                roleList.add((Role) role);
            }
            
        }
        return roleList;
        
    }

This is a session bean in server side. RoleFacade.java:

@Stateless
public class RoleFacade extends AbstractFacade<Role> {
    @PersistenceContext(unitName = "HousewareEnterpriseApplication1-ejbPU")
    private EntityManager em;
    @Resource
    private javax.transaction.UserTransaction utx;
 
    protected EntityManager getEntityManager() {
        return em;
    }
 
    public RoleFacade() {
        super(Role.class);
    }
 
    public void createRoleFromName(String name) {
        Role role = new Role();
        role.setRoleId(RandomNumberUtil.tinyId());
        role.setRoleName(name);
        super.create(role);
    }
}

Very appreciate for any suggestion and help to resolve this error.

Thanks
Sam