Jsf 2

Front-end
#1

Pessoal

to com problema com meu ManageBean usando JSF 2

Segue meu MB:

package br.com.vas.mb;

import java.io.Serializable;

import javax.ejb.EJB;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.RequestScoped;

import br.com.vas.entity.Parametro;
import br.com.vas.session.impl.ParametroBean;

@ManagedBean(name="paramBean")
@RequestScoped
public class ParametroController implements Serializable 
{
	private static final long serialVersionUID = 1L;
	private Parametro parametro = new Parametro();
	@EJB
	private ParametroBean parametroBean;
	
	public Parametro getParametro() {
		System.out.println("Entrou no getParametro: "+ parametro);
		return parametro;
	}
	public void setParametro(Parametro parametro) {
		System.out.println("Entrou no setParametro: "+ parametro);
		this.parametro = parametro;
	}
	
	public void adicionaParametro()
	{
		
		System.out.println("adicionar parametro");
		parametroBean.adicionarParametro(parametro);
		System.out.println("adicionado");
		this.parametro = new Parametro();
	}
}

segue meu EJB:

package br.com.vas.session.impl;

import java.util.List;

import javax.ejb.Remote;
import javax.ejb.Stateless;

import br.com.vas.dao.DAO;
import br.com.vas.entity.Parametro;
import br.com.vas.session.ParametroFacade;

@Remote(ParametroFacade.class)
@Stateless
public class ParametroBean implements ParametroFacade
{

	@Override
	public void adicionarParametro(Parametro parametro) {
		System.out.println("Vamos add parametro");
		DAO dao = new DAO();
		dao.adiciona(parametro);
		System.out.println("Parametro adicionado com sucesso");
	}

	@Override
	public Parametro consultarParametro(long codigo) {
		return null;//em.find(Parametro.class, codigo);
	}

	@Override
	public List<Parametro> listarParametros() {
		// TODO Auto-generated method stub
		return null;
	}

	@Override
	public void removerParametro(Parametro parametro) {
		//em.remove(parametro);
	}

}

Segue meu DAO:

package br.com.vas.dao;

import java.io.Serializable;

import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;

import br.com.vas.entity.Parametro;

public class DAO implements Serializable
{
	private static final long serialVersionUID = 1L;
	@PersistenceContext
	private EntityManager em;
	
	

	public void adiciona(Parametro t) 
	{
		//persiste o objeto
		em.persist(t);
	}

	public void remove(DAO t) {
		
		em.remove(em.merge(t));

	
	}

	public void atualiza(DAO t) {
	
		em.merge(t);

	
	}

}

Segue minha view:

[code]<h:form id=“formCadastroParametro”>

							<h:panelGrid columns="2" style="margin-bottom:10px">
								<h:outputText value="Nome do Parametro:" />
								<h:inputText value="#{paramBean.parametro.nomeParametro}" />
								
								<h:outputText value="Valor do Parametro:" />
								<h:inputText value="#{paramBean.parametro.valorParametro}" />
								
								<p:commandButton value="Salvar" action="#{paramBean.adicionaParametro}" update="formCadastroParametro"></p:commandButton>
							</h:panelGrid>
					
					</h:form>[/code]

Agora olha o erro que dá:

09:32:43,520 ERROR [JBossInjectionProvider] Injection failed on managed bean.
javax.naming.NameNotFoundException: br.com.vas.mb.ParametroController not bound
	at org.jnp.server.NamingServer.getBinding(NamingServer.java:529)
	at org.jnp.server.NamingServer.getBinding(NamingServer.java:537)
	at org.jnp.server.NamingServer.getObject(NamingServer.java:543)
	at org.jnp.server.NamingServer.lookup(NamingServer.java:267)
	at sun.reflect.GeneratedMethodAccessor107.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at sun.rmi.server.UnicastServerRef.dispatch(Unknown Source)
	at sun.rmi.transport.Transport$1.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.Transport.serviceCall(Unknown Source)
	at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown Source)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)
09:32:43,523 INFO  [STDOUT] Entrou no getParametro: br.com.vas.entity.Parametro@1dd5c52
09:32:43,525 INFO  [STDOUT] Entrou no getNomeParametro
09:32:43,526 INFO  [STDOUT] Entrou no getParametro: br.com.vas.entity.Parametro@1dd5c52
09:32:50,593 ERROR [JBossInjectionProvider] Injection failed on managed bean.
javax.naming.NameNotFoundException: br.com.vas.mb.ParametroController not bound
	at org.jnp.server.NamingServer.getBinding(NamingServer.java:529)
	at org.jnp.server.NamingServer.getBinding(NamingServer.java:537)
	at org.jnp.server.NamingServer.getObject(NamingServer.java:543)
	at org.jnp.server.NamingServer.lookup(NamingServer.java:267)
	at sun.reflect.GeneratedMethodAccessor107.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at sun.rmi.server.UnicastServerRef.dispatch(Unknown Source)
	at sun.rmi.transport.Transport$1.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.Transport.serviceCall(Unknown Source)
	at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown Source)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)

Configurei o servlet corretamente do JSF no web.xml.
Reparei que ele entra no meu MB tanto é que ele imprimi “entrou no getParametro”. Mas não sei o que pode estar ocorrendo.

alguem sabe o que pode estar errado?

#2