com.Sun.faces.mgbean.ManagedBeanCreationException：マネージドBeanでリソースインジェクションを実行中にエラーが発生しました

Question

JSFマネージドビーンを持っています

WebSphere AppServerのJSFページからマネージドBeanを参照すると、エラーが発生します。

<h:inputText value=#{bean}/>

Beanは、faces-config.xmlで次のように定義されています。

<managed-bean> <managed-bean-name>bean</managed-bean-name> <managed-bean-class>com.test.Bean</managed-bean-class> <managed-bean-scope>session</managed-bean-scope> </managed-bean>

これは例外です：

com.Sun.faces.mgbean.ManagedBeanCreationException：マネージドBeanのmailingCitySuggestionsでリソースインジェクションを実行中にエラーが発生しました

更新：これはスタックトレースです：

 com.Sun.faces.mgbean.ManagedBeanCreationException: An error occurred performing resource injection on managed bean mailingCitySuggestions [5/31/11 13:37:10:506 CDT] 00000126 SystemErr R at com.Sun.faces.mgbean.BeanBuilder.injectResources(BeanBuilder.Java:213) [5/31/11 13:37:10:506 CDT] 00000126 SystemErr R at com.Sun.faces.mgbean.BeanBuilder.build(BeanBuilder.Java:108) [5/31/11 13:37:10:506 CDT] 00000126 SystemErr R at com.Sun.faces.mgbean.BeanManager.createAndPush(BeanManager.Java:374) [5/31/11 13:37:10:506 CDT] 00000126 SystemErr R at com.Sun.faces.mgbean.BeanManager.create(BeanManager.Java:222) [5/31/11 13:37:10:506 CDT] 00000126 SystemErr R at com.Sun.faces.el.ManagedBeanELResolver.getValue(ManagedBeanELResolver.Java:88) [5/31/11 13:37:10:506 CDT] 00000126 SystemErr R at javax.el.CompositeELResolver.getValue(CompositeELResolver.Java:143) [5/31/11 13:37:10:506 CDT] 00000126 SystemErr R at com.Sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.Java:73) [5/31/11 13:37:10:506 CDT] 00000126 SystemErr R at com.Sun.faces.el.ChainAwareVariableResolver.resolveVariable(ChainAwareVariableResolver.Java:107) [5/31/11 13:37:10:507 CDT] 00000126 SystemErr R at com.ibm.faces.portlet.PortletVariableResolver.resolveVariable(PortletVariableResolver.Java:91) [5/31/11 13:37:10:507 CDT] 00000126 SystemErr R at com.Sun.faces.el.VariableResolverChainWrapper.getValue(VariableResolverChainWrapper.Java:112) [5/31/11 13:37:10:507 CDT] 00000126 SystemErr R at javax.el.CompositeELResolver.getValue(CompositeELResolver.Java:143) [5/31/11 13:37:10:507 CDT] 00000126 SystemErr R at com.Sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.Java:73) [5/31/11 13:37:10:507 CDT] 00000126 SystemErr R at org.Apache.el.parser.AstIdentifier.getValue(AstIdentifier.Java:45) [5/31/11 13:37:10:507 CDT] 00000126 SystemErr R at org.Apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.Java:185) [5/31/11 13:37:10:507 CDT] 00000126 SystemErr R at com.Sun.faces.application.ValueBindingValueExpressionAdapter.getValue(ValueBindingValueExpressionAdapter.Java:113) [5/31/11 13:37:10:507 CDT] 00000126 SystemErr R at com.ibm.faces.renderkit.html_extended.TypeaheadRenderer.doAnswer(TypeaheadRenderer.Java:278) [5/31/11 13:37:10:507 CDT] 00000126 SystemErr R at com.ibm.faces.renderkit.html_extended.TypeaheadRenderer.encodeBegin(TypeaheadRenderer.Java:81) [5/31/11 13:37:10:507 CDT] 00000126 SystemErr R at com.ibm.faces.renderkit.DefaultAjaxRenderer.encodeBegin(DefaultAjaxRenderer.Java:64) [5/31/11 13:37:10:507 CDT] 00000126 SystemErr R at javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.Java:802) [5/31/11 13:37:10:507 CDT] 00000126 SystemErr R at javax.faces.component.UIComponent.encodeAll(UIComponent.Java:934) [5/31/11 13:37:10:507 CDT] 00000126 SystemErr R at javax.faces.render.Renderer.encodeChildren(Renderer.Java:148) [5/31/11 13:37:10:507 CDT] 00000126 SystemErr R at com.ibm.faces.renderkit.DefaultAjaxRenderer.encodeChildren(DefaultAjaxRenderer.Java:73) [5/31/11 13:37:10:507 CDT] 00000126 SystemErr R at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.Java:826) [5/31/11 13:37:10:507 CDT] 00000126 SystemErr R at com.Sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.Java:234) [5/31/11 13:37:10:507 CDT] 00000126 SystemErr R at com.Sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(GroupRenderer.Java:118) [5/31/11 13:37:10:508 CDT] 00000126 SystemErr R at com.ibm.faces.renderkit.DefaultAjaxRenderer.encodeChildren(DefaultAjaxRenderer.Java:73) [5/31/11 13:37:10:508 CDT] 00000126 SystemErr R at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.Java:826) [5/31/11 13:37:10:508 CDT] 00000126 SystemErr R at com.Sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.Java:234) [5/31/11 13:37:10:508 CDT] 00000126 SystemErr R at com.Sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(GroupRenderer.Java:118) [5/31/11 13:37:10:508 CDT] 00000126 SystemErr R at com.ibm.faces.renderkit.DefaultAjaxRenderer.encodeChildren(DefaultAjaxRenderer.Java:73) [5/31/11 13:37:10:508 CDT] 00000126 SystemErr R at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.Java:826) [5/31/11 13:37:10:508 CDT] 00000126 SystemErr R at com.Sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.Java:234) [5/31/11 13:37:10:508 CDT] 00000126 SystemErr R at com.Sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(GroupRenderer.Java:118) [5/31/11 13:37:10:508 CDT] 00000126 SystemErr R at com.ibm.faces.renderkit.DefaultAjaxRenderer.encodeChildren(DefaultAjaxRenderer.Java:73) [5/31/11 13:37:10:508 CDT] 00000126 SystemErr R at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.Java:826) [5/31/11 13:37:10:508 CDT] 00000126 SystemErr R at javax.faces.component.UIComponent.encodeAll(UIComponent.Java:936) [5/31/11 13:37:10:508 CDT] 00000126 SystemErr R at javax.faces.render.Renderer.encodeChildren(Renderer.Java:148) [5/31/11 13:37:10:508 CDT] 00000126 SystemErr R at com.ibm.faces.renderkit.DefaultAjaxRenderer.encodeChildren(DefaultAjaxRenderer.Java:73) [5/31/11 13:37:10:508 CDT] 00000126 SystemErr R at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.Java:826) [5/31/11 13:37:10:508 CDT] 00000126 SystemErr R at javax.faces.component.UIComponent.encodeAll(UIComponent.Java:936) [5/31/11 13:37:10:508 CDT] 00000126 SystemErr R at javax.faces.component.UIComponent.encodeAll(UIComponent.Java:942) [5/31/11 13:37:10:508 CDT] 00000126 SystemErr R at javax.faces.component.UIComponent.encodeAll(UIComponent.Java:942) [5/31/11 13:37:10:508 CDT] 00000126 SystemErr R at javax.faces.component.UIComponent.encodeAll(UIComponent.Java:942) [5/31/11 13:37:10:509 CDT] 00000126 SystemErr R at com.Sun.faces.application.ViewHandlerImpl.doRenderView(ViewHandlerImpl.Java:289) [5/31/11 13:37:10:509 CDT] 00000126 SystemErr R at com.Sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.Java:220) [5/31/11 13:37:10:509 CDT] 00000126 SystemErr R at com.ibm.faces.portlet.PortletViewHandlerImpl.renderView(PortletViewHandlerImpl.Java:79) [5/31/11 13:37:10:509 CDT] 00000126 SystemErr R at com.Sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.Java:110) [5/31/11 13:37:10:509 CDT] 00000126 SystemErr R at com.Sun.faces.lifecycle.Phase.doPhase(Phase.Java:100) [5/31/11 13:37:10:509 CDT] 00000126 SystemErr R at com.Sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.Java:139) [5/31/11 13:37:10:509 CDT] 00000126 SystemErr R at hhsc.it.mtp.core.listner.InterceptingLifecycle.render(InterceptingLifecycle.Java:84) [5/31/11 13:37:10:509 CDT] 00000126 SystemErr R at com.ibm.faces.portlet.FacesPortlet.doRender(FacesPortlet.Java:374) [5/31/11 13:37:10:509 CDT] 00000126 SystemErr R at com.ibm.faces.portlet.FacesPortlet.doView(FacesPortlet.Java:415) [5/31/11 13:37:10:509 CDT] 00000126 SystemErr R at hhsc.it.mtp.portlet.IndividualSearchPortlet.doView(IndividualSearchPortlet.Java:36) [5/31/11 13:37:10:509 CDT] 00000126 SystemErr R at com.ibm.faces.portlet.FacesPortlet.doDispatch(FacesPortlet.Java:303) [5/31/11 13:37:10:509 CDT] 00000126 SystemErr R at javax.portlet.GenericPortlet.render(GenericPortlet.Java:233) [5/31/11 13:37:10:509 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.invoker.impl.PortletFilterChainImpl.doFilter(PortletFilterChainImpl.Java:128) [5/31/11 13:37:10:509 CDT] 00000126 SystemErr R at com.ibm.wps.propertybroker.standard.filter.C2APortletFilter.doFilter(C2APortletFilter.Java:183) [5/31/11 13:37:10:509 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.invoker.impl.PortletFilterChainImpl.doFilter(PortletFilterChainImpl.Java:120) [5/31/11 13:37:10:509 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.invoker.impl.PortletServlet.doDispatch(PortletServlet.Java:573) [5/31/11 13:37:10:509 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.invoker.impl.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.Java:114) [5/31/11 13:37:10:510 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.rrd.RRDServerPortletServletCollaborator.doRender(RRDServerPortletServletCollaborator.Java:123) [5/31/11 13:37:10:510 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.invoker.impl.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.Java:105) [5/31/11 13:37:10:510 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.cache.CacheCollaborator.doRender(CacheCollaborator.Java:92) [5/31/11 13:37:10:510 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.invoker.impl.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.Java:105) [5/31/11 13:37:10:510 CDT] 00000126 SystemErr R at com.ibm.wps.pe.pc.waspc.core.impl.PortletServletCollaboratorImpl.doRender(PortletServletCollaboratorImpl.Java:156) [5/31/11 13:37:10:510 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.invoker.impl.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.Java:105) [5/31/11 13:37:10:510 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.invoker.impl.PortletServlet.doDispatch(PortletServlet.Java:273) [5/31/11 13:37:10:510 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.invoker.impl.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.Java:82) [5/31/11 13:37:10:510 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.rrd.RRDServerPortletServletCollaborator.doDispatch(RRDServerPortletServletCollaborator.Java:60) [5/31/11 13:37:10:510 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.invoker.impl.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.Java:74) [5/31/11 13:37:10:510 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.cache.CacheCollaborator.doDispatch(CacheCollaborator.Java:74) [5/31/11 13:37:10:510 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.invoker.impl.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.Java:74) [5/31/11 13:37:10:510 CDT] 00000126 SystemErr R at com.ibm.wps.pe.pc.waspc.core.impl.PortletServletCollaboratorImpl.doDispatch(PortletServletCollaboratorImpl.Java:121) [5/31/11 13:37:10:510 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.invoker.impl.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.Java:74) [5/31/11 13:37:10:510 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.invoker.impl.PortletServlet.dispatch(PortletServlet.Java:208) [5/31/11 13:37:10:510 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.invoker.impl.PortletServlet.service(PortletServlet.Java:165) [5/31/11 13:37:10:510 CDT] 00000126 SystemErr R at javax.servlet.http.HttpServlet.service(HttpServlet.Java:831) [5/31/11 13:37:10:511 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.Java:1655) [5/31/11 13:37:10:511 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.Java:1595) [5/31/11 13:37:10:511 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.Java:104) [5/31/11 13:37:10:511 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.Java:77) [5/31/11 13:37:10:511 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.Java:895) [5/31/11 13:37:10:511 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.Java:932) [5/31/11 13:37:10:511 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.Java:500) [5/31/11 13:37:10:511 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.Java:178) [5/31/11 13:37:10:511 CDT] 00000126 SystemErr R at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.Java:121) [5/31/11 13:37:10:511 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.include(WebAppRequestDispatcher.Java:673) [5/31/11 13:37:10:511 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.invoker.impl.PortletInvokerImpl.invoke(PortletInvokerImpl.Java:214) [5/31/11 13:37:10:511 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.invoker.impl.PortletInvokerCollaboratorChainImpl.doCollaborator(PortletInvokerCollaboratorChainImpl.Java:78) [5/31/11 13:37:10:511 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.cache.PortletInvokerCacheCollaborator.doRender(PortletInvokerCacheCollaborator.Java:58) [5/31/11 13:37:10:511 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.invoker.impl.PortletInvokerCollaboratorChainImpl.doCollaborator(PortletInvokerCollaboratorChainImpl.Java:67) [5/31/11 13:37:10:511 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.ext.PortletInvokerPerformanceCollaborator.invoke(PortletInvokerPerformanceCollaborator.Java:313) [5/31/11 13:37:10:511 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.ext.PortletInvokerPerformanceCollaborator.doInvoke(PortletInvokerPerformanceCollaborator.Java:101) [5/31/11 13:37:10:511 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.ext.PortletInvokerPerformanceCollaborator.invokePMI(PortletInvokerPerformanceCollaborator.Java:163) [5/31/11 13:37:10:512 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.ext.PortletInvokerPerformanceCollaborator.doInvoke(PortletInvokerPerformanceCollaborator.Java:91) [5/31/11 13:37:10:512 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.ext.PortletInvokerPerformanceCollaborator.doRender(PortletInvokerPerformanceCollaborator.Java:74) [5/31/11 13:37:10:512 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.invoker.impl.PortletInvokerCollaboratorChainImpl.doCollaborator(PortletInvokerCollaboratorChainImpl.Java:67) [5/31/11 13:37:10:512 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.invoker.impl.PortletInvokerImpl.render(PortletInvokerImpl.Java:97) [5/31/11 13:37:10:512 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.PortletContainerImpl.doRender(PortletContainerImpl.Java:119) [5/31/11 13:37:10:512 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.PortletContainerInvokerCollaboratorChainImpl.doCollaborator(PortletContainerInvokerCollaboratorChainImpl.Java:80) [5/31/11 13:37:10:512 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.ext.ExtCollaborator.doRender(ExtCollaborator.Java:74) [5/31/11 13:37:10:512 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.PortletContainerInvokerCollaboratorChainImpl.doCollaborator(PortletContainerInvokerCollaboratorChainImpl.Java:67) [5/31/11 13:37:10:512 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.cache.CacheInvokerCollaborator.doRender(CacheInvokerCollaborator.Java:66) [5/31/11 13:37:10:512 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.PortletContainerInvokerCollaboratorChainImpl.doCollaborator(PortletContainerInvokerCollaboratorChainImpl.Java:67) [5/31/11 13:37:10:512 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.PortletContainerImpl.renderPortlet(PortletContainerImpl.Java:89) [5/31/11 13:37:10:512 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.pcinvoker.PortletInvokerImpl$2.run(PortletInvokerImpl.Java:100) [5/31/11 13:37:10:512 CDT] 00000126 SystemErr R at Java.security.AccessController.doPrivileged(AccessController.Java:251) [5/31/11 13:37:10:512 CDT] 00000126 SystemErr R at com.ibm.ws.portletcontainer.pcinvoker.PortletInvokerImpl.invokeRender(PortletInvokerImpl.Java:96) [5/31/11 13:37:10:512 CDT] 00000126 SystemErr R at com.ibm.wps.pe.pc.waspc.core.impl.PortletInvokerImpl$1.invoke(PortletInvokerImpl.Java:98) [5/31/11 13:37:10:513 CDT] 00000126 SystemErr R at com.ibm.wps.pe.pc.waspc.core.impl.PortletInvokerImpl.invoke(PortletInvokerImpl.Java:182) [5/31/11 13:37:10:513 CDT] 00000126 SystemErr R at com.ibm.wps.pe.pc.waspc.core.impl.PortletInvokerImpl.invokeRender(PortletInvokerImpl.Java:96) [5/31/11 13:37:10:513 CDT] 00000126 SystemErr R at com.ibm.wps.pe.pc.waspc.PortletContainerImpl.renderPortlet(PortletContainerImpl.Java:116) [5/31/11 13:37:10:513 CDT] 00000126 SystemErr R at com.ibm.wps.pe.pc.PortletContainerImpl.doRenderPortlet(PortletContainerImpl.Java:641) [5/31/11 13:37:10:513 CDT] 00000126 SystemErr R at com.ibm.wps.pe.ext.render.AbstractRenderManager.performService(AbstractRenderManager.Java:264) [5/31/11 13:37:10:513 CDT] 00000126 SystemErr R at com.ibm.wps.pe.pc.PortletContainerImpl.renderPortlet(PortletContainerImpl.Java:132) [5/31/11 13:37:10:513 CDT] 00000126 SystemErr R at com.ibm.wps.engine.extension.render.PortletFragmentRenderer.render(PortletFragmentRenderer.Java:218) [5/31/11 13:37:10:513 CDT] 00000126 SystemErr R at com.ibm.wps.engine.extension.render.PortletFragmentRenderer.render(PortletFragmentRenderer.Java:166) [5/31/11 13:37:10:513 CDT] 00000126 SystemErr R at com.ibm.wps.engine.phases.WPFragmentRenderPhase.processRendering(WPFragmentRenderPhase.Java:248) [5/31/11 13:37:10:513 CDT] 00000126 SystemErr R at com.ibm.wps.engine.phases.WPFragmentRenderPhase.processRendering(WPFragmentRenderPhase.Java:186) [5/31/11 13:37:10:513 CDT] 00000126 SystemErr R at com.ibm.wps.engine.phases.WPBaseRenderPhase.execute(WPBaseRenderPhase.Java:194) [5/31/11 13:37:10:513 CDT] 00000126 SystemErr R at com.ibm.wps.state.phases.AbstractRenderPhase.next(AbstractRenderPhase.Java:106) [5/31/11 13:37:10:513 CDT] 00000126 SystemErr R at com.ibm.wps.engine.phases.WPAbstractRenderPhase.next(WPAbstractRenderPhase.Java:97) [5/31/11 13:37:10:513 CDT] 00000126 SystemErr R at com.ibm.wps.engine.Servlet.callPortal(Servlet.Java:860) [5/31/11 13:37:10:513 CDT] 00000126 SystemErr R at com.ibm.wps.engine.Servlet.doGet(Servlet.Java:617) [5/31/11 13:37:10:513 CDT] 00000126 SystemErr R at com.ibm.wps.engine.Servlet.doPost(Servlet.Java:888) [5/31/11 13:37:10:514 CDT] 00000126 SystemErr R at javax.servlet.http.HttpServlet.service(HttpServlet.Java:738) [5/31/11 13:37:10:514 CDT] 00000126 SystemErr R at com.ibm.wps.engine.Servlet.doFilter(Servlet.Java:1257) [5/31/11 13:37:10:514 CDT] 00000126 SystemErr R at com.ibm.wps.resolver.servlet.ContentHandlerCleanup.doFilter(ContentHandlerCleanup.Java:648) [5/31/11 13:37:10:514 CDT] 00000126 SystemErr R at com.ibm.wps.resolver.servlet.AbstractFilter.doFilter(AbstractFilter.Java:93) [5/31/11 13:37:10:514 CDT] 00000126 SystemErr R at com.ibm.wps.engine.Servlet.service(Servlet.Java:1248) [5/31/11 13:37:10:514 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.Java:1655) [5/31/11 13:37:10:514 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.Java:1595) [5/31/11 13:37:10:514 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.Java:131) [5/31/11 13:37:10:514 CDT] 00000126 SystemErr R at com.ibm.wps.engine.ExtendedLocaleFilter.doFilter(ExtendedLocaleFilter.Java:113) [5/31/11 13:37:10:514 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.Java:184) [5/31/11 13:37:10:514 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.Java:116) [5/31/11 13:37:10:514 CDT] 00000126 SystemErr R at com.ibm.wps.resolver.friendly.servlet.FriendlySelectionFilter.doFilter(FriendlySelectionFilter.Java:191) [5/31/11 13:37:10:514 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.Java:184) [5/31/11 13:37:10:514 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.Java:116) [5/31/11 13:37:10:514 CDT] 00000126 SystemErr R at com.ibm.wps.mappingurl.impl.URLAnalyzer.doFilter(URLAnalyzer.Java:381) [5/31/11 13:37:10:514 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.Java:184) [5/31/11 13:37:10:514 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.Java:116) [5/31/11 13:37:10:514 CDT] 00000126 SystemErr R at com.ibm.wps.engine.VirtualPortalFilter.doFilter(VirtualPortalFilter.Java:88) [5/31/11 13:37:10:515 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.Java:184) [5/31/11 13:37:10:515 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.Java:116) [5/31/11 13:37:10:515 CDT] 00000126 SystemErr R at com.ibm.wps.state.filter.StateCleanup.doFilter(StateCleanup.Java:94) [5/31/11 13:37:10:515 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.Java:184) [5/31/11 13:37:10:515 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.Java:116) [5/31/11 13:37:10:515 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.Java:77) [5/31/11 13:37:10:515 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.Java:895) [5/31/11 13:37:10:515 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.Java:932) [5/31/11 13:37:10:515 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.Java:500) [5/31/11 13:37:10:515 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.Java:178) [5/31/11 13:37:10:515 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.Java:3810) [5/31/11 13:37:10:515 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.Java:276) [5/31/11 13:37:10:515 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.Java:931) [5/31/11 13:37:10:515 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.Java:1583) [5/31/11 13:37:10:515 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.Java:183) [5/31/11 13:37:10:515 CDT] 00000126 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.Java:455) [5/31/11 13:37:10:515 CDT] 00000126 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.Java:384) [5/31/11 13:37:10:515 CDT] 00000126 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.Java:83) [5/31/11 13:37:10:516 CDT] 00000126 SystemErr R at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.Java:165) [5/31/11 13:37:10:516 CDT] 00000126 SystemErr R at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.Java:217) [5/31/11 13:37:10:516 CDT] 00000126 SystemErr R at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.Java:161) [5/31/11 13:37:10:516 CDT] 00000126 SystemErr R at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.Java:138) [5/31/11 13:37:10:516 CDT] 00000126 SystemErr R at com.ibm.io.async.ResultHandler.complete(ResultHandler.Java:204) [5/31/11 13:37:10:516 CDT] 00000126 SystemErr R at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.Java:775) [5/31/11 13:37:10:516 CDT] 00000126 SystemErr R at com.ibm.io.async.ResultHandler$2.run(ResultHandler.Java:905) [5/31/11 13:37:10:516 CDT] 00000126 SystemErr R at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.Java:1550) [5/31/11 13:37:10:516 CDT] 00000126 SystemErr R Caused by: com.Sun.faces.spi.InjectionProviderException: Java.lang.NullPointerException [5/31/11 13:37:10:517 CDT] 00000126 SystemErr R at com.Sun.faces.vendor.WebSphereInjectionProvider.inject(WebSphereInjectionProvider.Java:51) [5/31/11 13:37:10:517 CDT] 00000126 SystemErr R at com.Sun.faces.mgbean.BeanBuilder.injectResources(BeanBuilder.Java:207) [5/31/11 13:37:10:517 CDT] 00000126 SystemErr R ... 168 more [5/31/11 13:37:10:517 CDT] 00000126 SystemErr R Caused by: Java.lang.NullPointerException [5/31/11 13:37:10:518 CDT] 00000126 SystemErr R at Java.lang.String.valueOf(String.Java:1511) [5/31/11 13:37:10:518 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.annotation.WASAnnotationHelper.inject(WASAnnotationHelper.Java:261) [5/31/11 13:37:10:518 CDT] 00000126 SystemErr R at com.ibm.ws.webcontainer.annotation.WASAnnotationHelper.inject(WASAnnotationHelper.Java:248) [5/31/11 13:37:10:518 CDT] 00000126 SystemErr R at com.Sun.faces.vendor.WebSphereInjectionProvider.inject(WebSphereInjectionProvider.Java:49) [5/31/11 13:37:10:518 CDT] 00000126 SystemErr R ... 169 more [5/31/11 13:37:10:562 CDT] 00000126 SystemErr R FATAL ERROR: 'Java.lang.IllegalStateException: prepareThread not called for Thread Thread[WebContainer : 23,5,main]'

BalusC · Accepted Answer

com.Sun.faces.mgbean.ManagedBeanCreationException：マネージドBeanでリソースインジェクションを実行中にエラーが発生しました

この例外は、マネージドBeanのリソース注入中にエラーが発生したため、マネージドBeanの作成が失敗したことを意味します。ああ、待ってください、それは例外がすでに言っていることです。

さて、Beanの構築中に注入されるBeanに@Resource、@EJB、ManagedPropertyなどのアノテーションがあると想像してください。そのリソースの構築中に例外が発生すると、この例外が発生します。

ただし、スタックトレースの下部に、そのリソースの作成中に発生した例外の原因の詳細が表示されます。 thatの原因を適宜修正すると、正しく機能するはずです。

Update：最後に、これが答えです。トレースの一番下の部分です。

Caused by: Java.lang.NullPointerException at Java.lang.String.valueOf(String.Java:1511) at com.ibm.ws.webcontainer.annotation.WASAnnotationHelper.inject(WASAnnotationHelper.Java:261) at com.ibm.ws.webcontainer.annotation.WASAnnotationHelper.inject(WASAnnotationHelper.Java:248) at com.Sun.faces.vendor.WebSphereInjectionProvider.inject(WebSphereInjectionProvider.Java:49) ... 169 more

これは明らかにcom.ibm.ws.webcontainer.annotation.WASAnnotationHelperクラスのバグです。ただし、これは制御できないため、修正についてはIBMに相談する必要があります。 Googleで掘り下げると、この例外についていくつかのヒット、とりわけ公式のIBMバグレポートが得られます。フィックスパックをダウンロードできますここ。

nettie · Answer

最近、Weblogic12cで実行されているJava EE 6/JSFアプリケーションで同様のエラーが発生しました。

JSFバッキングBean「UsersController」を編集してからmavenを使用して再構築しようとすると、次のようになります。

com.Sun.faces.mgbean.ManagedBeanCreationException: An error occurred performing resource injection on managed bean usersController 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:408) ... weblogic.servlet.internal.WebComponentContributor.inject(WebComponentContributor.Java:299) at com.bea.faces.WeblogicInjectionProvider.inject(WeblogicInjectionProvider.Java:29) ... 62 more **Caused by**: com.bea.core.repackaged.springframework.beans.factory.NoSuchBeanDefinitionException: No unique bean of type [jpa.session.UsersFacade] is defined: No beans of type jpa.session.UsersFacade;

私のsolutionはこれでした：Netbeansでアプリケーションをビルドした後、Weblogicコンソールに移動してWebアプリケーションを更新する必要がありました。それはエラーを排除するようでした。

症状と治療法を掲載しました。この問題の「理由」を誰かが知っている場合は、気軽にチャイムを鳴らしてください。