Блог

У меня есть файл EAR, который содержит две войны. В WAR1 есть приложение JSF (все работало нормально с JSF2.2 и ManagedBeans). После перехода на JSF2.3 с помощью компонентов CDI я получаю следующее исключение при попытке доступа к веб-приложению:

WELD-001456: компонент аргумента не должен быть нулевым (полная трассировка стека ниже)

Вот структура моего УХА

 EAR   
  |- WAR1
      |-WEB-INFbeans.xml
      |-WEB-INFlibmyfaces-api-2.3.7.jar
      |-WEB-INFlibmyfaces-impl-2.3.7.jar   
  |- WAR2
      |-WEB-INFbeans.xml
 

Если я разверну EAR только с помощью WAR1, это сработает. Я погуглил, но не смог найти ответа.
Я использую Wildfly 19.1.0. Такое же исключение произошло также сразу после обновления до myfaces2.3.7 (без перехода на CDI).

 Caused by: org.jboss.weld.exceptions.IllegalArgumentException: WELD-001456: Argument bean must not be null
at org.jboss.weld.core@3.1.3.Final//org.jboss.weld.util.Preconditions.checkArgumentNotNull(Preconditions.java:40)
at org.jboss.weld.core@3.1.3.Final//org.jboss.weld.manager.BeanManagerImpl.getReference(BeanManagerImpl.java:708)
at org.jboss.weld.core@3.1.3.Final//org.jboss.weld.util.ForwardingBeanManager.getReference(ForwardingBeanManager.java:64)
at org.jboss.weld.core@3.1.3.Final//org.jboss.weld.bean.builtin.BeanManagerProxy.getReference(BeanManagerProxy.java:87)
at deployment.myapp.ear.web.war//org.apache.myfaces.cdi.util.CDIUtils.resolveInstance(CDIUtils.java:65)
at deployment.myapp.ear.web.war//org.apache.myfaces.cdi.util.CDIUtils.lookup(CDIUtils.java:52)
at deployment.myapp.ear.web.war//org.apache.myfaces.el.unified.ResolverBuilderBase.isReplaceImplicitObjectResolverWithCDIResolver(ResolverBuilderBase.java:232)
at deployment.myapp.ear.web.war//org.apache.myfaces.el.unified.ResolverBuilderForFaces.build(ResolverBuilderForFaces.java:108)
at deployment.myapp.ear.web.war//org.apache.myfaces.application.ApplicationImpl.createFacesResolver(ApplicationImpl.java:408)
at deployment.myapp.ear.web.war//org.apache.myfaces.application.ApplicationImpl.getELResolver(ApplicationImpl.java:389)
at deployment.myapp.ear.web.war//org.apache.myfaces.context.servlet.FacesContextImplBase.getELContext(FacesContextImplBase.java:230)
at deployment.myapp.ear.web.war//javax.faces.context.FacesContextWrapper.getELContext(FacesContextWrapper.java:85)
at deployment.myapp.ear.web.war//org.apache.myfaces.application.ApplicationImpl._handleResourceDependency(ApplicationImpl.java:2551)
at deployment.myapp.ear.web.war//org.apache.myfaces.application.ApplicationImpl._handleResourceDependencyAnnotations(ApplicationImpl.java:2515)
at deployment.myapp.ear.web.war//org.apache.myfaces.application.ApplicationImpl._handleAnnotations(ApplicationImpl.java:2285)
at deployment.myapp.ear.web.war//org.apache.myfaces.application.ApplicationImpl.createComponent(ApplicationImpl.java:1537)
at deployment.myapp.ear.web.war//org.apache.myfaces.view.facelets.compiler.FaceletsCompilerSupport.loadLibraries(FaceletsCompilerSupport.java:141)
at deployment.myapp.ear.web.war//org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage.loadLibraries(FaceletViewDeclarationLanguage.java:2549)
at deployment.myapp.ear.web.war//org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage.createCompiler(FaceletViewDeclarationLanguage.java:2188)
at deployment.myapp.ear.web.war//org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage.initialize(FaceletViewDeclarationLanguage.java:2487)
at deployment.myapp.ear.web.war//org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage.<init>(FaceletViewDeclarationLanguage.java:308)
at deployment.myapp.ear.web.war//org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguageStrategy.<init>(FaceletViewDeclarationLanguageStrategy.java:52)
at deployment.myapp.ear.web.war//org.apache.myfaces.view.ViewDeclarationLanguageFactoryImpl.initialize(ViewDeclarationLanguageFactoryImpl.java:129)
at deployment.myapp.ear.web.war//org.apache.myfaces.view.ViewDeclarationLanguageFactoryImpl.getViewDeclarationLanguage(ViewDeclarationLanguageFactoryImpl.java:78)
at deployment.myapp.ear.web.war//org.apache.myfaces.application.ViewHandlerImpl.getViewDeclarationLanguage(ViewHandlerImpl.java:185)
at deployment.myapp.ear.web.war//javax.faces.application.ViewHandlerWrapper.getViewDeclarationLanguage(ViewHandlerWrapper.java:148)
at deployment.myapp.ear.web.war//org.apache.myfaces.shared.application.DefaultViewHandlerSupport.checkResourceExists(DefaultViewHandlerSupport.java:591)
at deployment.myapp.ear.web.war//org.apache.myfaces.shared.application.DefaultViewHandlerSupport.handleSuffixMapping(DefaultViewHandlerSupport.java:521)
at deployment.myapp.ear.web.war//org.apache.myfaces.shared.application.DefaultViewHandlerSupport.calculateViewId(DefaultViewHandlerSupport.java:86)
at deployment.myapp.ear.web.war//org.apache.myfaces.application.ViewHandlerImpl.deriveLogicalViewId(ViewHandlerImpl.java:124)
at deployment.myapp.ear.web.war//javax.faces.application.ViewHandlerWrapper.deriveLogicalViewId(ViewHandlerWrapper.java:127)
at deployment.myapp.ear.web.war//org.apache.myfaces.lifecycle.RestoreViewExecutor.execute(RestoreViewExecutor.java:222)
at deployment.myapp.ear.web.war//org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:195)
at deployment.myapp.ear.web.war//org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:142)
at deployment.myapp.ear.web.war//javax.faces.webapp.FacesServlet.service(FacesServlet.java:204)
... 72 more