JSF2 Spring, Hibernate

Version imprimable

Salut à tous!

Je fais mes premiers pas en JSF et actuellement je suis sur un projet intégrant JSF2, Spring et hibernate. Après avoir implémenté toutes mes couches voilà une jolie stacktrace qui me cale depuis 2 jours.

Code:

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SEVERE: "Servlet.service()" pour la servlet Faces Servlet a lancé une exception
java.lang.UnsupportedOperationException
	at javax.faces.application.Application.getResourceHandler(Application.java:286)
	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:307)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:487)
	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:412)
	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:339)
	at org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:746)
	at org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:716)
	at org.apache.jsp.index_jsp._jspService(index_jsp.java:74)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:722)

Any idea? merci à tous!

09/11/2013, 05h24
andry.aime

Bonjour,

Ça vient du fait que tu tentes de modifier une liste, map ou set qui ne peut être modifié ou encours de parcours. Tu peux nous montrer le code de index.jsp et son contrôleur?

A+.

Voici le code la jsp, du bean et de web.xml :

Code:

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<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
    pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
 
<jsp:forward page="/faces/index.xhtml"></jsp:forward>
</body>
</html>

La page index.xhtml :

Code:

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
	xmlns:h="http://java.sun.com/jsf/html"
	 xmlns:f="http://java.sun.com/jsf/core"
	>
<h:head>…</h:head>
<h:body>
 
	<fieldset>
		<legend>User Infos :</legend>
		<h:form>
 
			<h:inputText value="#{personMB.nom}" />
			<h:inputText value="#{personMB.prenom}" />
			<h:inputText value="#{personMB.age}" />
			<br />
			<h:commandButton value="Submit" type="submit"
				action="#{personMB.addPerson}" />
		</h:form>
	</fieldset>
 
</h:body>
</html>

####################### ManagedBean ###################

Code:

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package com.mag.mb;
 
import java.util.List;
 
import javax.faces.bean.ManagedBean;
 
import com.mag.model.Person;
 
@ManagedBean
public class PersonMB {
 
	private List<Person> liste;
	private String nom;
	private String prenom;
	private int age;
 
	private Person person;
 
	public List<Person> getListe() {
		return liste;
	}
 
	public void setListe(List<Person> liste) {
		this.liste = liste;
	}
 
	public String getNom() {
		return nom;
	}
 
	public void setNom(String nom) {
		this.nom = nom;
	}
 
	public String getPrenom() {
		return prenom;
	}
 
	public void setPrenom(String prenom) {
		this.prenom = prenom;
	}
 
	public int getAge() {
		return age;
	}
 
	public void setAge(int age) {
		this.age = age;
	}
 
	public Person getPerson() {
		return person;
	}
 
	public void setPerson(Person person) {
		this.person = person;
	}
 
 
	public void addPerson(){
 
		//
 
	}
 
 
 
}

########################## web.xml ###################

Code:

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<?xml version="1.0" encoding="UTF-8"?>
<web-app id="person" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
	<display-name>person</display-name>
 
	<welcome-file-list>
		<welcome-file>index.jsp</welcome-file>
	</welcome-file-list>
 
	<servlet>
		<servlet-name>Faces Servlet</servlet-name>
		<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
	</servlet>
	<servlet-mapping>
		<servlet-name>Faces Servlet</servlet-name>
		<url-pattern>/faces/*</url-pattern>
	</servlet-mapping>
	<context-param>
		<param-name>javax.faces.PROJECT_STAGE</param-name>
		<param-value>Development</param-value>
	</context-param>
 
 
	<listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> 
		</listener> 
 
		<context-param>    
        <param-name>contextConfigLocation</param-name>    
        <param-value> classpath:applicationContext.xml    
        </param-value>    
    </context-param>
</web-app>

Merci