Message d'erreur:
org.hibernate.MappingException: Could not get constructor for org.hibernate.persister.entity.SingleTableEntityPersister

Code Responsable.java
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Table;

/**
* Responsable generated by hbm2java
*/
@Entity
@Table(name="RESPONSABLE"
,schema="YAZAKI"
)
public class Responsable implements java.io.Serializable {


private long matriculeR;
private String nomR;
private String prenom;
private String login;
private String password;

public Responsable() {
}


public Responsable(long matriculeR) {
this.matriculeR = matriculeR;
}
public Responsable(long matriculeR, String nomR, String prenom, String login, String password) {
this.matriculeR = matriculeR;
this.nomR = nomR;
this.prenom = prenom;
this.login = login;
this.password = password;
}

@Id


@Column(name="MATRICULE_R", unique=true, nullable=false, precision=10, scale=0)
public long getMatriculeR() {
return this.matriculeR;
}

public void setMatriculeR(long matriculeR) {
this.matriculeR = matriculeR;
}


@Column(name="NOM_R", length=50)
public String getNomR() {
return this.nomR;
}


public void setNomR(String nomR) {
this.nomR = nomR;
}


@Column(name="PRENOM", length=50)
public String getPrenom() {
return this.prenom;
}

public void setPrenom(String prenom) {
this.prenom = prenom;
}


@Column(name="LOGIN", length=150)
public String getLogin() {
return this.login;
}

public void setLogin(String login) {
this.login = login;
}


@Column(name="PASSWORD", length=500)
public String getPassword() {
return this.password;
}

public void setPassword(String password) {
this.password = password;
}


code hibernateUTIL
public class HibernateUtil {




public static SessionFactory buildSessionFactory(){
try{
Configuration configuration = new Configuration();
configuration.configure();
ServiceRegistry serviceRegistry = new ServiceRegistryBuilder().applySettings(configuration.getProperties()).buildServiceRegistry();
SessionFactory sessionFactory = configuration.buildSessionFactory(serviceRegistry);
sessionFactory.openSession();

return sessionFactory;

} catch (Throwable ex) {
// Log the exception.
System.err.println("Initial SessionFactory creation failed." + ex);
throw new ExceptionInInitializerError(ex);
}
}
Methode pour l'insertion :
public class methodes {
public static void main(String[] args) throws Exception{
Session session= (Session) HibernateUtil.buildSessionFactory();
Transaction TR=null;
try{
TR = session.beginTransaction() ;

Responsable resp = new Responsable(11,"abdelbacet","mhamdi","lol","lol");
/*resp.setMatriculeR(11);
resp.setNomR("Nour");
resp.setPrenom("Prenom");
resp.setLogin("yazaki");
resp.setPassword("yazaki");*/

session.save(resp);
session.flush();
TR.commit();
}
catch (Exception e) {
if (TR != null) {
try {
TR.rollback();
} catch (HibernateException he) {
throw he;
}
}
throw e;
}
finally {
try {
session.close();
} catch (HibernateException ex) {

throw new Exception(ex);
}
}
}
}