Faire le bind des combo

Bonjour,

J'aimerais comprendre comment fonctionne le bind entre une combo rochfaces et son objet. Je m'explique, j'ai un objet Projet comportant deux atttributs (nom et idProjet).

Ma combo est alimenté par une list qui contient des SelectItem :

Code:

projets.add(new SelectItem(p.getLabel(),String.valueOf(p.getIdProjet())));

Je recupere bien la liste des projets dans ma combo.
Maintenant, j'aimerais pourvoir recuperer la valeur selectionné.Voici comment j'ai implémenter ma combo sur ma page JSF :
Code:

1 2 3 <rich:comboBox directInputSuggestions="true" value="#{demandeController.demande.projet.label}"> <f:selectItems value="#{projetController.projets}"/> </rich:comboBox>
Je sais bien qu'il manque une propriété value mais je ne sais pas ou la placer...

Ce n'est pas possible avec la comboBox, ce que tu peux fa ire c'est d'utiliser un converter et passer l'objet en value.

Oui, je viens de le faire. Je recupère bien mes valeurs grace a un outputText. Par contre, si je souhaite utiliser une combo sur ma page JSF, ce n'est pas possible ?
Code:

1 2 3 <rich:comboBox directInputSuggestions="true" value="#{demandeController.demande.projet}" converter="projetConverter"> <f:selectItems value="#{projetController.listProjets}"/> </rich:comboBox>
Comment fait on pour utiliser un converter avec une combo ?

Tout en sachant que j'utilise des SelectITem pour remplir ma combo :

Code:

projets.add(new SelectItem(p.getLabel(),String.valueOf(p.getIdProjet())));

Tu passer l'objet à la value du comboBox, ton objet projet, les valeurs du selectItems doivent être du même type.

J'ai plusieurs soucis :

1/ Ma classe ProjetConverter s'execute avant ma classe ProjetController qui lui charge les données dans mon selectItem. Donc, lorsque je passe par le ProjetConverter, les paramètres sont null

2/ Dans ma page jsf, j'ai donc mis :
Code:

1 2 3 <rich:comboBox directInputSuggestions="true" value="#{demandeController.demande.projet}" converter="projetConverter"> <f:selectItems value="#{projetController.projets}"/> </rich:comboBox>
Mais j'ai une erreur java.lang.StackOverflowError

le converter ne dois pas dépendre de la liste, il doit être utilisable partout dans l'application.

voici ma classe ProjetConverter :

Code:

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public class ProjetConverter implements Converter{
 
		public Object getAsObject(FacesContext context, UIComponent component,
				String value) {
			return null;
		}
 
		public String getAsString(FacesContext context, UIComponent component,
				Object value) {
			Projet projet = (Projet) value;
 
			return projet.getLabel();
 
 
		}
 
}

Dans mon ProjetControler :

Code:

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		// on met listProjets dans un SelectItem pour affichage dans une combo box
		for (Projet p : listProjets){			
			projets.add(new SelectItem(p));
		}

Et dans ma page JSF :

Code:

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<rich:comboBox directInputSuggestions="true" value="#{demandeController.demande.projet}" converter="projetConverter">
<f:selectItems value="#{projetController.projets}"/>
</rich:comboBox>

Avec cette conf, j'obtient une erreur :

GRAVE: "Servlet.service()" pour la servlet FacesServlet a généré une exception
java.lang.StackOverflowError

affiche la trace complète de l'exception..
faudrait implémenter getAsObject également

LA voici :

Code:

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12 oct. 2009 12:04:02 org.apache.catalina.core.StandardWrapperValve invoke
GRAVE: "Servlet.service()" pour la servlet FacesServlet a généré une exception
java.lang.StackOverflowError
	at java.lang.System.arraycopy(Native Method)
	at java.lang.String.getChars(Unknown Source)
	at java.lang.AbstractStringBuilder.append(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.lang.StringBuilder.<init>(Unknown Source)
	at Entite.User.toString(User.java:149)
	at sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.User_$$_javassist_3.toString(User_$$_javassist_3.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:201)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)
	at sun.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at Entite.Projet_$$_javassist_1.toString(Projet_$$_javassist_1.java)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Demande.toString(Demande.java:206)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at java.util.AbstractCollection.toString(Unknown Source)
	at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:333)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at Entite.Projet.toString(Projet.java:114)

Ah je crois que ca vient lorsque je me met les SelectItem, car je ne place uniquement l'objet et non : objet, value

J'ai modifié :
Code:

1 2 3 4 // on met listProjets dans un SelectItem pour affichage dans une combo box for (Projet p : listProjets){ projets.add(new SelectItem(p, p.setLabel())); }
Je n'ai plus l'exception et je vois bien mes label dans ma combo sur ma page.

Par contre, lorsque je selectionne une valeur, et je submit ma page, la méthode getAsObject est appellé. Jusque là tout va bien, mais dans ma méthode, je ne sais pas comment recupérer l'objet à partir du label. Voici ma methode getAsObject :
Code:

1 2 3 4 5 6 7 8 9 10 11 public Object getAsObject(FacesContext context, UIComponent component, String value) { Projet p=null; try{ p = new Projet(); p.setLabel(value); } catch (Exception e) { } return (Projet)p; }
Je ne récupère que le label et pas l'id :(

De plus, j'ai remarqué que mon objet n'est pas recupéré par mon controler

Non tu dois avoir quelque chose comme :
Code:

1 2 3 4 5 if(value!=null) { Projet = ProjetService.findByLabel(value) ; }
tu récupère le projet de la base à partir du label, l'idée est de retrouver l'objet à partir du label.

c'est donc une méthode static dans laquelle je travaille avec ma List de projets ?

Citation:

Envoyé par soony

c'est donc une méthode static dans laquelle je travaille avec ma List de projets ?

ça dépend comment tu fais récupère ton objet, d'une base de donnée ou d'ailleurs ..c'est juste un exemple..:)

Ok. Merci. Ca marche :)