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From "Jakob Korherr (JIRA)" <...@myfaces.apache.org>
Subject [jira] [Commented] (MYFACES-3116) MyFaces cannot resolve @ManagedProperty on startup, throws UnsupportedOperationException
Date Thu, 28 Apr 2011 09:26:03 GMT

    [ https://issues.apache.org/jira/browse/MYFACES-3116?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13026222#comment-13026222
] 

Jakob Korherr commented on MYFACES-3116:
----------------------------------------

Great, you're welcome!

> MyFaces cannot resolve @ManagedProperty on startup, throws UnsupportedOperationException
> ----------------------------------------------------------------------------------------
>
>                 Key: MYFACES-3116
>                 URL: https://issues.apache.org/jira/browse/MYFACES-3116
>             Project: MyFaces Core
>          Issue Type: Bug
>    Affects Versions: 2.0.5
>         Environment: Tomcat 6
>            Reporter: Alois Glomann
>            Assignee: Jakob Korherr
>             Fix For: 2.0.6-SNAPSHOT, 2.1.0-SNAPSHOT
>
>
> I have a managedbean which initializes some services:
> @ManagedBean(eager = true)
> @ApplicationScoped
> public class Services {
>  private SecurityContext securityContext;
>  @PostConstruct
>  public void init() {
>   securityContext = new SecurityContext();
>  }
> }
> In another bean i want to inject a ManagedProperty of type SecurityContext (applicationscoped
as well)
> @ManagedBean(eager = true)
> @ApplicationScoped
> public class Validator{	
>  @ManagedProperty("#{services.securityContext}")
>  private SecurityContext securityContext;
>  //irrelevant code ...
>  public void setSecurityContext(SecurityContext securityContext) {
>   this.securityContext = securityContext;
>  }
> }
> This is working with latest version of the reference implementation (mojarra 2.1.0).
I was trying to use MyFaces because mojarra has another ugly bug, which initilizes application
scoped beans twice.
> On application startup myfaces cannot init Validator due to this exception:
> INFO: Creating instance of com.eskupina.webrepositoryinterface.Services
> 26.04.2011 12:20:14 org.apache.myfaces.config.annotation.TomcatAnnotationLifecycleProvider
newInstance
> INFO: Creating instance of com.eskupina.webrepositoryinterface.Validator
> 26.04.2011 12:20:14 org.apache.myfaces.webapp.AbstractFacesInitializer initFaces
> SCHWERWIEGEND: An error occured while initializing MyFaces: This method is not supported
during startup
> java.lang.UnsupportedOperationException: This method is not supported during startup
> 	at org.apache.myfaces.context.servlet.StartupServletExternalContextImpl.getRequestMap(StartupServletExternalContextImpl.java:149)
> 	at org.apache.myfaces.config.ManagedBeanBuilder.getScope(ManagedBeanBuilder.java:540)
> 	at org.apache.myfaces.config.ManagedBeanBuilder.getNarrowestScope(ManagedBeanBuilder.java:462)
> 	at org.apache.myfaces.config.ManagedBeanBuilder.isInValidScope(ManagedBeanBuilder.java:433)
> 	at org.apache.myfaces.config.ManagedBeanBuilder.initializeProperties(ManagedBeanBuilder.java:322)
> 	at org.apache.myfaces.config.ManagedBeanBuilder.buildManagedBean(ManagedBeanBuilder.java:169)
> 	at org.apache.myfaces.webapp.AbstractFacesInitializer._createEagerBeans(AbstractFacesInitializer.java:221)
> 	at org.apache.myfaces.webapp.AbstractFacesInitializer.initFaces(AbstractFacesInitializer.java:138)
> 	at org.apache.myfaces.webapp.StartupServletContextListener.contextInitialized(StartupServletContextListener.java:111)
> 	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4135)
> 	at org.apache.catalina.core.StandardContext.start(StandardContext.java:4630)
> 	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
> 	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
> 	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:546)
> 	at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:905)
> 	at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:740)
> 	at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:500)
> 	at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277)
> 	at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:321)
> 	at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
> 	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
> 	at org.apache.catalina.core.StandardHost.start(StandardHost.java:785)
> 	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
> 	at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:445)
> 	at org.apache.catalina.core.StandardService.start(StandardService.java:519)
> 	at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
> 	at org.apache.catalina.startup.Catalina.start(Catalina.java:581)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
> 	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
> 26.04.2011 12:20:14 org.apache.catalina.core.StandardContext start
> SCHWERWIEGEND: Error filterStart
> 26.04.2011 12:20:14 org.apache.catalina.core.StandardContext start

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