Galera é o seguinte, não estou conseguindo passar parametros para minha entidade com JSF. Alguém sabe o que eu etou fazendo de errado?
outra coisa se eu for debugando mesmo com um cliente ficticio quando chega na hora de persistir a entidade da esse erro:
“Error in allocating a connection. Cause: Class name is wrong or classpath is not set for : com.mysql.jdbc.jdbc2.optional.MysqlDataSource”
tem que setar alguma coisa na class path? se tiver alguem sabe o que e como?
########### tela de cadastro ###########
<?xml version='1.0' encoding='UTF-8' ?>
<!DOCTYPE composition PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<ui:composition xmlns:ui="http://java.sun.com/jsf/facelets"
template="./../index.xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns="http://www.w3.org/1999/xhtml"
xmlns:c="http://java.sun.com/jsp/jstl/core"
xmlns:f="http://java.sun.com/jsf/core">
<ui:define name="content">
<h:form>
<h:outputText value="#{msg.Nome} "/>
<h:inputText value="#{ClienteMB.selected.nome}"/>
<h:outputText value="#{msg.Sobrenome} "/>
<h:inputText value="#{ClienteMB.selected.sobrenome}"/>
<h:commandButton action="#{ClienteMB.save}" value="Criar" type="submit"/>
</h:form>
</ui:define>
</ui:composition>
########### ClienteMB ###########
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package controle;
import eao.ClienteEAOLocal;
import eao.EnderecoEAOLocal;
import java.util.ArrayList;
import java.util.List;
import javax.ejb.EJB;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.RequestScoped;
import javax.faces.event.ValueChangeEvent;
import javax.faces.model.SelectItem;
import persistencia.Cliente;
@ManagedBean(name = "ClienteMB")
@RequestScoped
public class ClienteMB {
@EJB
private ClienteEAOLocal clienteEAO;
private Cliente cliente;
/** Creates a new instance of ClienteMB */
public ClienteMB() {
}
public Cliente getSelected() {
if (cliente == null) {
cliente = new Cliente();
}
return cliente;
}
public void adicionar() {
clienteEAO.adicionar(getSelected());
}
}
########### ClienteEAO ###########
package eao;
import javax.ejb.Stateless;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import persistencia.Cliente;
@Stateless
public class ClienteEAO implements ClienteEAOLocal {
@PersistenceContext(unitName="Imovel-ejbPU")
EntityManager em;
@Override
public void adicionar(Cliente cliente) {
em.persist(cliente);
}
}
########### Cliente ###########
@Entity
@Table(name = "cliente")
public class Cliente implements Serializable {
private static final long serialVersionUID = 1L;
@Id
@Basic(optional = false)
@Column(name = "ID_CLIENTE")
private Integer idCliente;
@Column(name = "NOME")
private String nome;
@Column(name = "SOBRENOME")
private String sobrenome;
----- getters e setters ----