Discussion :

[wsp_ape]

Bonjour.

Je viens vers vous car cela fait deux jours que je bloque sur une erreur qui à mon avis est très simple à résoudre.

J'ai dans ma couche controleur deux ManagedProperty.
Un pour un bean déclaré avec @Component (mon modèle)
Un pour instancier ma couche métier déclaré avec @Service

Quand je charge ma page pour l'afficher :
Si je n'ai que mon Component de déclaré, tout se passe bien (donc ma configuration Spring doit être bonne).
Dès que je déclare ma couche métier, j'ai le droit à une magnifique erreur : Exception inattendue....

Voici mes sources :

Controleur

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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@ManagedBean(name = "controleurAuthentification")
@Scope("request")
public class ControleurAuthentification {
 
    @ManagedProperty("#{metierAuthentificationImpl}")
    private MetierAuthentificationInterface metierAuthentification;
 
    @ManagedProperty("#{modeleAuthentification}")
    private ModeleAuthentification modeleAuthentification;
 
....
 
    // -------------------------------------------------------------------------
    // Getter-setter
    // -------------------------------------------------------------------------   
    public ModeleAuthentification getModeleAuthentification() {
        return modeleAuthentification;
    }
 
    public void setModeleAuthentification(ModeleAuthentification modeleAuthentification) {
        this.modeleAuthentification = modeleAuthentification;
    }
 
    public MetierAuthentificationInterface getMetierAuthentification() {
        return metierAuthentification;
    }
 
    public void setMetierAuthentificatation(MetierAuthentificationInterface metierAuthentification) {
        this.metierAuthentification = metierAuthentification;
    }

Metier

Code :

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@Service("metierAuthentificationImpl")
public class MetierAuthentificationImpl implements MetierAuthentificationInterface {
 
    @Autowired
    private DaoMembreInterface daoMembre;
    @Autowired
    private DaoRoleInterface daoRole;
    @Autowired
    private DaoMembreSexeInterface daoMembreSexe;
 
...
 
    public void setDaoMembre(DaoMembreInterface daoMembre) {
        this.daoMembre = daoMembre;
    }
 
    public void setDaoRole(DaoRoleInterface daoRole) {
        this.daoRole = daoRole;
    }
 
    public void setDaoMembreSexe(DaoMembreSexeInterface daoMembreSexe) {
        this.daoMembreSexe = daoMembreSexe;
    }

Rien pourtant ne me saute aux yeux !

Merci à ceux qui prendraient le temps de répondre

[wsp_ape]

Je rajoute l'erreur en question

com.sun.faces.mgbean.ManagedBeanPreProcessingException: Erreur inattendue lors du traitement du bean géré controleurAuthentification
at com.sun.faces.mgbean.BeanManager.preProcessBean(BeanManager.java:398)
at com.sun.faces.mgbean.BeanManager.create(BeanManager.java:262)
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 org.apache.el.parser.AstIdentifier.getValue(AstIdentifier.java:71)
at org.apache.el.parser.AstValue.getValue(AstValue.java:147)
at org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:189)
at com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:109)
at javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:193)
at javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:181)
at javax.faces.component.UIOutput.getValue(UIOutput.java:169)
at org.primefaces.util.ComponentUtils.getStringValueToRender(ComponentUtils.java:61)
at org.primefaces.component.inputtext.InputTextRenderer.encodeMarkup(InputTextRenderer.java:86)
at org.primefaces.component.inputtext.InputTextRenderer.encodeEnd(InputTextRenderer.java:53)
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:883)
at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:312)
at com.sun.faces.renderkit.html_basic.GridRenderer.renderRow(GridRenderer.java:185)
at com.sun.faces.renderkit.html_basic.GridRenderer.encodeChildren(GridRenderer.java:129)
at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:853)
at org.primefaces.renderkit.CoreRenderer.renderChild(CoreRenderer.java:55)
at org.primefaces.renderkit.CoreRenderer.renderChildren(CoreRenderer.java:43)
at org.primefaces.component.fieldset.FieldsetRenderer.encodeContent(FieldsetRenderer.java:95)
at org.primefaces.component.fieldset.FieldsetRenderer.encodeMarkup(FieldsetRenderer.java:76)
at org.primefaces.component.fieldset.FieldsetRenderer.encodeEnd(FieldsetRenderer.java:53)
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:883)
at org.primefaces.renderkit.CoreRenderer.renderChild(CoreRenderer.java:59)
at org.primefaces.renderkit.CoreRenderer.renderChildren(CoreRenderer.java:43)
at org.primefaces.component.panel.PanelRenderer.encodeContent(PanelRenderer.java:229)
at org.primefaces.component.panel.PanelRenderer.encodeMarkup(PanelRenderer.java:152)
at org.primefaces.component.panel.PanelRenderer.encodeEnd(PanelRenderer.java:75)
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:883)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1659)
at javax.faces.render.Renderer.encodeChildren(Renderer.java:168)
at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:853)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1652)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1655)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1655)
at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:399)
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:313)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:393)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:498)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:562)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:394)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:243)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:188)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:302)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: com.sun.faces.mgbean.ManagedBeanPreProcessingException: Erreur inattendue lors du traitement de la propriété gérée metierAuthentification
at com.sun.faces.mgbean.ManagedBeanBuilder.bake(ManagedBeanBuilder.java:117)
at com.sun.faces.mgbean.BeanManager.preProcessBean(BeanManager.java:353)
... 63 more
Caused by: java.lang.NullPointerException
at com.sun.faces.mgbean.ManagedBeanBuilder.bakeBeanProperty(ManagedBeanBuilder.java:350)
at com.sun.faces.mgbean.ManagedBeanBuilder.bake(ManagedBeanBuilder.java:107)