jsf erreur : Conversion error occurred
bonjour tout le monde
j essaye de faire entrer mes données dans ma base en procédent par une interface jsp , mais la l 'erreur que j ai c est : Conversion error Occured
la table a laquelle je fais entrer mes donnée contient comme attribut des varchar
en ce qui concerne ma classe les attribut sont de type String.
pour l appel depuis ma page jsp j fais comme suis
Code:
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<tr>
<td width="171" height="21" align="left" valign="top"><strong>Libellé Certificat</strong></td>
<td width="3" align="left" valign="top"><strong>:</strong></td>
<td align="left" valign="top">
<h:inputText id="libelleCertificat" value="#{CertificatVA.libelleCertificat}" styleClass="text_area1"/>
</td>
</tr>
<tr>
<td width="171" height="21" align="left" valign="top"><strong>Abréviation</strong></td>
<td width="3" align="left" valign="top"><strong>:</strong></td>
<td align="left" valign="top">
<h:inputText id="abreviationCertificat" value="#{CertificatVA.abreviationCertificat}" styleClass="text_area1"/>
</td>
</tr>
</table>
<table width="423">
<tr>
<td width="175"> </td>
<td width="66" align="left">
<h:commandButton type ="submit" action="#{CertificatVA.ajouterCertificat}" value ="Valider" styleClass="button" />
</td> |
pour ma classe CertificatVa elle est declarer comme suit:
Code:
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package sis.ma.gima.referentiel.pl;
import static javax.persistence.GenerationType.IDENTITY;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Date;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.faces.context.FacesContext;
import javax.faces.event.ValueChangeEvent;
import javax.faces.model.SelectItem;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.Table;
import javax.servlet.http.HttpSession;
import javax.swing.JSpinner.ListEditor;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.hibernate.cfg.Configuration;
import org.hibernate.classic.Session;
import org.hibernate.*;
import ma.co.deltasoft.summerframework.bll.BusinessResult;
import ma.co.deltasoft.summerframework.bll.exception.BusinessActionFailedException;
import ma.co.deltasoft.summerframework.bll.exception.BusinessLogicInitialisationException;
import ma.co.deltasoft.summerframework.common.StartupException;
import ma.co.deltasoft.summerframework.dal.IBusinessObjectManager;
import ma.co.deltasoft.summerframework.dal.IBusinessObjectManagerFactory;
import ma.co.deltasoft.summerframework.dal.IBusinessObjectTransaction;
import ma.co.deltasoft.summerframework.dal.IPersistenceProvider;
import ma.co.deltasoft.summerframework.dal.PersistenceProviderFactory;
import ma.co.deltasoft.summerframework.dal.exception.DataAccessException;
import ma.co.deltasoft.summerframework.pl.JsfViewAction;
import sis.ma.gima.referentiel.model.Certificat;
import sis.ma.gima.referentiel.utilitaire.*;
import sis.ma.gima.referentiel.utilitaire.*;
/*@Entity
@Table(name = "certificat", catalog = "meryam")*/
public class CertificatVA extends JsfViewAction implements java.io.Serializable
{
/**
*
*/
private static final long serialVersionUID = 1L;
private int idCertificat;
private String libelleCertificat;
private String abreviationCertificat;
private Set rh = new HashSet();
public CertificatVA()
{
}
public CertificatVA(String libelleCertificat, String abreviationCertificat )
{
this.libelleCertificat = libelleCertificat;
this.abreviationCertificat = abreviationCertificat;
}
public int getIdCertificat() {
return idCertificat;
}
public void setIdCertificat(int idCertificat) {
this.idCertificat = idCertificat;
}
public String getLibelleCertificat() {
return libelleCertificat;
}
public void setLibelleCertificat(String libelleCertificat) {
this.libelleCertificat = libelleCertificat;
}
public String getAbreviationCertificat() {
return abreviationCertificat;
}
public void setAbreviationCertificat(String abreviationCertificat) {
this.abreviationCertificat = abreviationCertificat;
}
public void modifier() throws Exception{
try{
}catch(Exception e){
e.printStackTrace();
}
}
public void supprimer() throws Exception{
try{
}catch(Exception e){
e.printStackTrace();
}
}
public void rechercher() throws Exception{
try{
}catch(Exception e){
e.printStackTrace();
}
}
public void ajouterCertificat()
{
Session session = (Session) HibernateUtil.currentSession();
Transaction t = null;
session.beginTransaction();
CertificatVA c = new CertificatVA();
System.out.println(""+getLibelleCertificat());
c.setLibelleCertificat(libelleCertificat);
System.out.println(""+getAbreviationCertificat());
c.setAbreviationCertificat(abreviationCertificat);
session.save(c);
session.getTransaction().commit();
}
public String nouveau() throws Exception{
try{
}catch(Exception e){
e.printStackTrace();
}
return "nouveau";
}
public void effacer() throws Exception{
try{
}catch(Exception e){
e.printStackTrace();
}
}
public String retour() throws Exception{
try{
}catch(Exception e){
e.printStackTrace();
}
return "retour";
}
public Set getRh() {
return rh;
}
public void setRh(Set rh) {
this.rh = rh;
}
public static long getSerialVersionUID() {
return serialVersionUID;
}
} |
et dans mon faces-config j ai declarer ma classe bean comme suit :
Code:
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<managed-bean>
<managed-bean-name>certificatVA</managed-bean-name>
<managed-bean-class>
sis.ma.gima.referentiel.pl.CertificatVA</managed-bean-class>
<managed-bean-scope>request</managed-bean-scope>
</managed-bean> |
si quelqu'un a une idée , merci de me répondre :roll: