Erreur d'injection de l'EJB dans le Managed Bean

**bruneltouopi** · 12/04/2012, 14h51

Bonjour à vous!J'ai deux modules maven l'un est un module EJB et l'autre un module web.
voici le managed bean dans le module web

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package com.better;
 
import java.util.Collection;
import java.util.List;
import javax.ejb.EJB;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.RequestScoped;
import modele.Pays;
import parametrage.IConfigInitial;
 
/**
 *
 * @author fabrice
 */
@ManagedBean(name="payscontroller")
@RequestScoped
public class PaysController {
 
    /**
     * Creates a new instance of PaysController
     */
    @EJB
   private IConfigInitial ConfigInitial;
 
    private Pays pays;
    public PaysController() {
    }
 
    public Collection<Pays> getPays() {
        return ConfigInitial.getAllPays();
    }
 
}

Puis dans le module EJB j'ai ceci

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package parametrage;
 
import java.util.Collection;
import java.util.Map;
import javax.ejb.Local;
import javax.ejb.Remote;
import modele.*;
 
/**
 *
 * @author fabrice
 */
@Local
public interface IConfigInitial {
    //Lister les pays
    public Collection<Pays> getAllPays();
 
}

et

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package parametrage;
 
import dao.PaysDao;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import javax.ejb.EJB;
import javax.ejb.Stateless;
import javax.ejb.LocalBean;
import modele.*;
 
/**
 *
 * @author fabrice
 */
@Stateless
public class ConfigInitialBean implements IConfigInitial{
 
    @EJB
    private PaysDao paysbean;
 
    private Collection<Pays> listpays=new ArrayList<Pays>();
    private Collection<Periode> listperiode=new ArrayList<Periode>();
    Pays p=new Pays();
    Periode period=new Periode();
    @Override
    public Collection<Pays> getAllPays() {
        String Continent="Afrique";
        // on teste s'il n'y a pas encore de pays
       listpays= paysbean.findAll();
            if(listpays.isEmpty()|| listpays==null){
 
              listpays.add(new Pays("CM","CAMEROUN", "CAMEROON", Continent)); 
              listpays.add(new Pays("GA","GABON", "GABON", Continent));
               listpays.add(new Pays("ZA","AFRIQUE DU SUD", "SOUTH AFRICA", Continent));
               listpays.add(new Pays("AO","ANGOLA", "ANGOLA", Continent));
               listpays.add(new Pays("BJ","BENIN", "BENIN", Continent));
               listpays.add(new Pays("BW","BOTSWANA", "BOTSWANA", Continent));
               listpays.add(new Pays("BF","BURKINA FASO", "BURKINA FASO", Continent));
               listpays.add(new Pays("CV","CAP-VERT", "CAPE VERDE", Continent));
               listpays.add(new Pays("CF","CENTRAFRIQUE", "CENTRAFRICA", Continent));
               listpays.add(new Pays("CG","CONGO", "CONGO", Continent));
               listpays.add(new Pays("CD","CONGO RD", "CONGO RD", Continent));
               listpays.add(new Pays("CI","COTE D'IVOIRE", "COTE D'IVOIRE", Continent));
               listpays.add(new Pays("EG","EGYPTE", "EGYPT", Continent));
               listpays.add(new Pays("ET","ETHIOPIE", "ETHIOPIA", Continent));
               listpays.add(new Pays("GM","GAMBIE", "GAMBIA", Continent));
               listpays.add(new Pays("GH","GHANA", "GHANA", Continent));
               listpays.add(new Pays("GN","GUINEE", "GUINEA", Continent));
               listpays.add(new Pays("GW","GUINEE-BISSAU", "GUINEA-BISSAU", Continent));
               listpays.add(new Pays("GQ","GUINEE EQUATORIALE", "EQUATORIAL GUINEA", Continent));
               listpays.add(new Pays("KE","KENYA", "KENYA", Continent));
               listpays.add(new Pays("LR","LIBERIA", "LIBERIA", Continent));
               listpays.add(new Pays("MG","MADAGASCAR", "MADAGASCAR", Continent));
               listpays.add(new Pays("ML","MALI", "MALI", Continent));
               listpays.add(new Pays("NA","NAMIBIE", "NAMIBIA", Continent));
               listpays.add(new Pays("NG","NIGERIA", "NIGERIA", Continent));
               listpays.add(new Pays("NE","NIGER", "NIGER", Continent));
               listpays.add(new Pays("SN","SENEGAL", "SENEGAL", Continent));
               listpays.add(new Pays("TD","TCHAD", "CHAD", Continent));
               listpays.add(new Pays("TG","TOGO", "Gabon", Continent));
               listpays.add(new Pays("TN","TUNISIE", "TUNISIA", Continent));
               listpays.add(new Pays("ZM","ZAMBIE", "ZAMBIA", Continent));
               listpays.add(new Pays("ZW","ZIMBABWE", "ZIMBABWE", Continent));
            paysbean.createAll(listpays);
            }
            return listpays;
    }
 
 
 
 
}

Le module EJB est une dépendance du module web.Lors de l'execution voici l'erreur

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com.sun.faces.mgbean.ManagedBeanCreationException: Erreur lors de l?injection de ressources dans le bean géré «payscontroller»
	at com.sun.faces.mgbean.BeanBuilder.injectResources(BeanBuilder.java:211)
	at com.sun.faces.mgbean.BeanBuilder.build(BeanBuilder.java:103)
	at com.sun.faces.mgbean.BeanManager.createAndPush(BeanManager.java:409)
	at com.sun.faces.mgbean.BeanManager.create(BeanManager.java:269)
	at com.sun.faces.el.ManagedBeanELResolver.resolveBean(ManagedBeanELResolver.java:244)
	at com.sun.faces.el.ManagedBeanELResolver.getValue(ManagedBeanELResolver.java:116)
	at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176)
	at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203)
	at com.sun.el.parser.AstIdentifier.getValue(AstIdentifier.java:99)
	at com.sun.el.parser.AstValue.getValue(AstValue.java:158)
	at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:219)
	at com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:109)
	at javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:194)
	at javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:182)
	at javax.faces.component.UIData.getValue(UIData.java:731)
	at javax.faces.component.UIData.getDataModel(UIData.java:1798)
	at javax.faces.component.UIData.setRowIndexWithoutRowStatePreserved(UIData.java:484)
	at javax.faces.component.UIData.setRowIndex(UIData.java:473)
	at com.sun.faces.renderkit.html_basic.TableRenderer.encodeBegin(TableRenderer.java:81)
	at javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:820)
	at javax.faces.component.UIData.encodeBegin(UIData.java:1118)
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1754)
	at javax.faces.render.Renderer.encodeChildren(Renderer.java:168)
	at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1756)
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1759)
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1759)
	at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:401)
	at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131)
	at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:121)
	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
	at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:594)
	at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1539)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:281)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)
	at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:98)
	at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:91)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:162)
	at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:330)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231)
	at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:174)
	at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:828)
	at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:725)
	at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1019)
	at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:225)
	at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
	at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
	at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
	at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
	at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
	at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
	at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
	at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
	at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
	at java.lang.Thread.run(Thread.java:722)
Caused by: com.sun.faces.spi.InjectionProviderException: com.sun.enterprise.container.common.spi.util.InjectionException: Exception attempting to inject Remote ejb-ref name=com.better.PaysController/ConfigInitial,Remote 3.x interface =parametrage.IConfigInitial,ejb-link=null,lookup=,mappedName=,jndi-name=parametrage.IConfigInitial,refType=Session into class com.better.PaysController: Lookup failed for 'java:comp/env/com.better.PaysController/ConfigInitial' in SerialContext[myEnv={java.naming.factory.initial=com.sun.enterprise.naming.impl.SerialInitContextFactory, java.naming.factory.state=com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl, java.naming.factory.url.pkgs=com.sun.enterprise.naming}
	at org.glassfish.faces.integration.GlassFishInjectionProvider.inject(GlassFishInjectionProvider.java:194)
	at com.sun.faces.mgbean.BeanBuilder.injectResources(BeanBuilder.java:205)
	... 57 more
Caused by: com.sun.enterprise.container.common.spi.util.InjectionException: Exception attempting to inject Remote ejb-ref name=com.better.PaysController/ConfigInitial,Remote 3.x interface =parametrage.IConfigInitial,ejb-link=null,lookup=,mappedName=,jndi-name=parametrage.IConfigInitial,refType=Session into class com.better.PaysController: Lookup failed for 'java:comp/env/com.better.PaysController/ConfigInitial' in SerialContext[myEnv={java.naming.factory.initial=com.sun.enterprise.naming.impl.SerialInitContextFactory, java.naming.factory.state=com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl, java.naming.factory.url.pkgs=com.sun.enterprise.naming}
	at com.sun.enterprise.container.common.impl.util.InjectionManagerImpl._inject(InjectionManagerImpl.java:703)
	at com.sun.enterprise.container.common.impl.util.InjectionManagerImpl.inject(InjectionManagerImpl.java:470)
	at com.sun.enterprise.container.common.impl.util.InjectionManagerImpl.injectInstance(InjectionManagerImpl.java:171)
	at org.glassfish.faces.integration.GlassFishInjectionProvider.inject(GlassFishInjectionProvider.java:184)
	... 58 more
Caused by: javax.naming.NamingException: Lookup failed for 'java:comp/env/com.better.PaysController/ConfigInitial' in SerialContext[myEnv={java.naming.factory.initial=com.sun.enterprise.naming.impl.SerialInitContextFactory, java.naming.factory.state=com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl, java.naming.factory.url.pkgs=com.sun.enterprise.naming} [Root exception is javax.naming.NamingException: Exception resolving Ejb for 'Remote ejb-ref name=com.better.PaysController/ConfigInitial,Remote 3.x interface =parametrage.IConfigInitial,ejb-link=null,lookup=,mappedName=,jndi-name=parametrage.IConfigInitial,refType=Session' .  Actual (possibly internal) Remote JNDI name used for lookup is 'parametrage.IConfigInitial#parametrage.IConfigInitial' [Root exception is javax.naming.NamingException: Lookup failed for 'parametrage.IConfigInitial#parametrage.IConfigInitial' in SerialContext[myEnv={java.naming.factory.initial=com.sun.enterprise.naming.impl.SerialInitContextFactory, java.naming.factory.state=com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl, java.naming.factory.url.pkgs=com.sun.enterprise.naming} [Root exception is javax.naming.NameNotFoundException: parametrage.IConfigInitial#parametrage.IConfigInitial not found]]]
	at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:518)
	at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:455)
	at javax.naming.InitialContext.lookup(InitialContext.java:411)
	at javax.naming.InitialContext.lookup(InitialContext.java:411)
	at com.sun.enterprise.container.common.impl.util.InjectionManagerImpl._inject(InjectionManagerImpl.java:599)
	... 61 more
Caused by: javax.naming.NamingException: Exception resolving Ejb for 'Remote ejb-ref name=com.better.PaysController/ConfigInitial,Remote 3.x interface =parametrage.IConfigInitial,ejb-link=null,lookup=,mappedName=,jndi-name=parametrage.IConfigInitial,refType=Session' .  Actual (possibly internal) Remote JNDI name used for lookup is 'parametrage.IConfigInitial#parametrage.IConfigInitial' [Root exception is javax.naming.NamingException: Lookup failed for 'parametrage.IConfigInitial#parametrage.IConfigInitial' in SerialContext[myEnv={java.naming.factory.initial=com.sun.enterprise.naming.impl.SerialInitContextFactory, java.naming.factory.state=com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl, java.naming.factory.url.pkgs=com.sun.enterprise.naming} [Root exception is javax.naming.NameNotFoundException: parametrage.IConfigInitial#parametrage.IConfigInitial not found]]
	at com.sun.ejb.EjbNamingReferenceManagerImpl.resolveEjbReference(EjbNamingReferenceManagerImpl.java:178)
	at com.sun.enterprise.container.common.impl.ComponentEnvManagerImpl$EjbReferenceProxy.create(ComponentEnvManagerImpl.java:1106)
	at com.sun.enterprise.naming.impl.GlassfishNamingManagerImpl.lookup(GlassfishNamingManagerImpl.java:776)
	at com.sun.enterprise.naming.impl.GlassfishNamingManagerImpl.lookup(GlassfishNamingManagerImpl.java:744)
	at com.sun.enterprise.naming.impl.JavaURLContext.lookup(JavaURLContext.java:172)
	at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:498)
	... 65 more
Caused by: javax.naming.NamingException: Lookup failed for 'parametrage.IConfigInitial#parametrage.IConfigInitial' in SerialContext[myEnv={java.naming.factory.initial=com.sun.enterprise.naming.impl.SerialInitContextFactory, java.naming.factory.state=com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl, java.naming.factory.url.pkgs=com.sun.enterprise.naming} [Root exception is javax.naming.NameNotFoundException: parametrage.IConfigInitial#parametrage.IConfigInitial not found]
	at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:518)
	at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:455)
	at javax.naming.InitialContext.lookup(InitialContext.java:411)
	at javax.naming.InitialContext.lookup(InitialContext.java:411)
	at com.sun.ejb.EjbNamingReferenceManagerImpl.resolveEjbReference(EjbNamingReferenceManagerImpl.java:173)
	... 70 more
Caused by: javax.naming.NameNotFoundException: parametrage.IConfigInitial#parametrage.IConfigInitial not found
	at com.sun.enterprise.naming.impl.TransientContext.doLookup(TransientContext.java:248)
	at com.sun.enterprise.naming.impl.TransientContext.lookup(TransientContext.java:215)
	at com.sun.enterprise.naming.impl.SerialContextProviderImpl.lookup(SerialContextProviderImpl.java:77)
	at com.sun.enterprise.naming.impl.LocalSerialContextProviderImpl.lookup(LocalSerialContextProviderImpl.java:119)
	at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:505)

Cordialement.

**nathieb** · 12/04/2012, 21h22

Bonjour,

on a pas tout le code mais ton injection demande un remote et tu sembles avoir Local ..

olivier

**bruneltouopi** · 12/04/2012, 22h37

Envoyé par nathieb

Bonjour,

on a pas tout le code mais ton injection demande un remote et tu sembles avoir Local ..

olivier

Merci de ta réponse Mais puisque mon client est web pourquoi utiliser les EJB en remote alors que le client et l'EJB s'execute dans la même JVM!!

le code xHtml

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<?xml version='1.0' encoding='UTF-8' ?>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:h="http://java.sun.com/jsf/html"
      xmlns:p="http://primefaces.org/ui"
      xmlns:ui="http://java.sun.com/jsf/facelets"
      xmlns:f="http://java.sun.com/jsf/core">
    <h:head>
        <title>Facelet wiht template</title>
    </h:head>
    <h:body>
        <ui:composition template="Template.xhtml">
 
 
 
            <ui:define name="left">
 
            </ui:define>
 
            <ui:define name="content">
 
                <f:view>
                    <h:form>
                        <h1><h:outputText value="List"/></h1>
                        <h:dataTable value="#{payscontroller.pays}" var="item">
                            <h:column>
                                <f:facet name="header">
                                    <h:outputText value="Id"/>
                                </f:facet>
                                <h:outputText value="#{item.id}"/>
                            </h:column>
                            <h:column>
                                <f:facet name="header">
                                    <h:outputText value="Code"/>
                                </f:facet>
                                <h:outputText value="#{item.code}"/>
                            </h:column>
                            <h:column>
                                <f:facet name="header">
                                    <h:outputText value="Libelle"/>
                                </f:facet>
                                <h:outputText value="#{item.libelle}"/>
                            </h:column>
                            <h:column>
                                <f:facet name="header">
                                    <h:outputText value="LibelleAnglais"/>
                                </f:facet>
                                <h:outputText value="#{item.libelleAnglais}"/>
                            </h:column>
                            <h:column>
                                <f:facet name="header">
                                    <h:outputText value="Continent"/>
                                </f:facet>
                                <h:outputText value="#{item.continent}"/>
                            </h:column>
                        </h:dataTable>
                    </h:form>
                </f:view>
 
 
            </ui:define>
 
        </ui:composition>
    </h:body>
</html>

**nathieb** · 12/04/2012, 22h42

Bonjour,

Je suis d'accord avec toi mais c'est ce que renvoie ton message d'erreur, je me trompe peut être mais c'est à creuser.

Olivier

**bruneltouopi** · 12/04/2012, 22h48

Est ce que cela peut être dù au fait que mes EJB sont dans un autre module et non dans le même module web?
Je suis un peu bloqué je ne comprend pas trop ce qui bloque je prendrai des conseils volontiers des projets déjà existants utilisant par exemple un projet web et un projet EJB

**hedes** · 13/04/2012, 09h38

juste pour préciser : tu as bien packagé les 2 modules dans le même ear ?

Erreur d'injection de l'EJB dans le Managed Bean

Java EE

Vue hybride

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