OpenWebBeans + MyFaces + Tomcat = IllegalStateException

我試圖讓OWB（使用MyFaces & Primefaces）在Tomcat 8.0.33上工作。好像無論我怎麼配置的東西，我得到這個錯誤...OpenWebBeans + MyFaces + Tomcat = IllegalStateException

org.apache.myfaces.webapp.AbstractFacesInitializer.initFaces An error occured while initializing MyFaces: It's not allowed to call getBeans(Type, Annotation...) before AfterBeanDiscovery

...跟此堆棧跟蹤：

java.lang.IllegalStateException: It's not allowed to call getBeans(Type, Annotation...) before AfterBeanDiscovery 
    at org.apache.webbeans.container.InjectableBeanManager.checkAfterBeanDiscoveryProcessed(InjectableBeanManager.java:402) 
    at org.apache.webbeans.container.InjectableBeanManager.getBeans(InjectableBeanManager.java:121) 
    at org.apache.myfaces.cdi.util.CDIUtils.lookup(CDIUtils.java:45) 
    at org.apache.myfaces.flow.cdi.DefaultCDIFacesFlowProvider.getAnnotatedFlows(DefaultCDIFacesFlowProvider.java:51) 
    at org.apache.myfaces.flow.impl.AnnotatedFlowConfigurator.configureAnnotatedFlows(AnnotatedFlowConfigurator.java:42) 
    at org.apache.myfaces.config.FacesConfigurator.configureFlowHandler(FacesConfigurator.java:1666) 
    at org.apache.myfaces.config.FacesConfigurator.configure(FacesConfigurator.java:608) 
    at org.apache.myfaces.webapp.AbstractFacesInitializer.buildConfiguration(AbstractFacesInitializer.java:416) 
    at org.apache.myfaces.webapp.Jsp21FacesInitializer.initContainerIntegration(Jsp21FacesInitializer.java:73) 
    at org.apache.myfaces.webapp.AbstractFacesInitializer.initFaces(AbstractFacesInitializer.java:172) 
    at org.apache.myfaces.webapp.StartupServletContextListener.contextInitialized(StartupServletContextListener.java:121) 
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4809) 
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5251) 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147) 
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:725) 
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701) 
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717) 
    at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1696) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:497) 
    at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300) 
    at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) 
    at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) 
    at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:484) 
    at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:433) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:497) 
    at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300) 
    at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) 
    at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) 
    at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1471) 
    at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76) 
    at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1312) 
    at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1404) 
    at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:832) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:497) 
    at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:323) 
    at sun.rmi.transport.Transport$1.run(Transport.java:200) 
    at sun.rmi.transport.Transport$1.run(Transport.java:197) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at sun.rmi.transport.Transport.serviceCall(Transport.java:196) 
    at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:568) 
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:826) 
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$256(TCPTransport.java:683) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
    at java.lang.Thread.run(Thread.java:745)

基於我已閱讀here，here和here（以及約五bajillion其他地方），我已經嘗試過了與 Tomcat的插件依賴性，與在web.xml指定的OWB監聽，甚至與都其中。看起來，無論我做什麼，似乎都無法說服OWB在MyFaces跳入並開始做它的事情之前做它的事情。我錯過了一些非常明顯的東西嗎？

// Maven Dependencies 
com.amazonaws:aws-java-sdk-dynamodb:1.10.72 

org.apache.myfaces.core:myfaces-api:2.2.10 
org.apache.myfaces.core:myfaces-impl:2.2.10 

org.apache.openwebbeans:openwebbeans-spi:1.6.3 
org.apache.openwebbeans:openwebbeans-impl:1.6.3 
org.apache.openwebbeans:openwebbeans-web:1.6.3 
org.apache.openwebbeans:openwebbeans-jsf:1.6.3 
org.apache.openwebbeans:openwebbeans-el22:1.6.3 
org.apache.openwebbeans:openwebbeans-tomcat7:1.6.3 

org.apache.geronimo.specs:geronimo-atinject_1.0_spec:1.0 
org.apache.geronimo.specs:geronimo-jcdi_1.1_spec:1.0 
org.apache.geronimo.specs:geronimo-interceptor_1.2_spec:1.0 
org.apache.geronimo.specs:geronimo-annotation_1.2_spec:1.0 

javax.enterprise:cdi-api:1.2 
javax.validation:validation-api:1.1.0.Final 
org.hibernate:hibernate-validator:5.2.4.Final 

org.primefaces:primefaces:5.3 
org.primefaces.themes:dark-hive:1.0.10 

com.google.guava:guava:19.0 
com.google.code.gson:gson:2.5 

org.jetbrains:annotations:15.0

來源

2016-05-09 Darkly

它看起來像是在MyFaces的問題追蹤工具來進行調查。如果您也可以提交示例，那可能會有所幫助。請創建一個問題[這裏]（https://issues.apache.org/jira/browse/MYFACES）。 – lu4242

你應該使用ContextLifecycleListener.java

變化addOwbListeners（）方法如下

private void addOwbListeners(StandardContext context) { 
    String[] oldListeners = context.findApplicationListeners(); 
    LinkedList<String> listeners = new LinkedList<String>(); 

    // 3rd 
    listeners.addFirst("org.apache.myfaces.webapp.StartupServletContextListener"); 
    // 2nd 
    listeners.addFirst("org.apache.webbeans.web.tomcat7.ContextLifecycleListener"); 
    // 1st 
    listeners.addFirst("org.apache.webbeans.servlet.WebBeansConfigurationListener"); 

    for (String listener : oldListeners) { 
    listeners.add(listener); 
    context.removeApplicationListener(listener); 
    } 

    for (String listener : listeners) { 
    context.addApplicationListener(listener); 
    } 
}

Tomcat的common類加載器加載這個類。不是webapp上下文類加載器。 https://tomcat.apache.org/tomcat-8.0-doc/class-loader-howto.html

/META-INF/context.xml

<Context> 
    <Listener className="mypackage.ContextLifecycleListener" /> 
    <Resource name="BeanManager" auth="Container" 
    type="javax.enterprise.inject.spi.BeanManager" 
    factory="org.apache.webbeans.container.ManagerObjectFactory" /> 
</Context>

/WEB-INF/web.xml

<?xml version="1.0" encoding="UTF-8"?> 
<web-app 
    xmlns="http://xmlns.jcp.org/xml/ns/javaee" 
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" 
    version="3.1" metadata-complete="false" 
> 
<servlet> 
    <servlet-name>facesServlet</servlet-name> 
    <servlet-class>javax.faces.webapp.FacesServlet</servlet-class> 
    <load-on-startup>1</load-on-startup> 
</servlet> 
<servlet-mapping> 
    <servlet-name>facesServlet</servlet-name> 
    <url-pattern>*.xhtml</url-pattern> 
</servlet-mapping> 
<resource-ref> 
    <res-ref-name>BeanManager</res-ref-name> 
    <res-type>javax.enterprise.inject.spi.BeanManager</res-type> 
    <res-sharing-scope>Shareable</res-sharing-scope> 
</resource-ref> 
</web-app>

來源

2016-11-06 10:19:02 metastable

對我恐懼不會有太大的幫助。很可能這是MyFaces中的一個錯誤。我記得我發現了類似的東西，我們也已經修好了。 OWB做對了。異常的原因是爲了防止隨機錯誤：如果在容器啓動過程中使用getBeans（），那麼最終可能會導致由於不同的類掃描順序等引起的各種隨機行爲。我們還在CDI規範已經。所以這是規範所要求的。 – struberg

OpenWebBeans + MyFaces + Tomcat = IllegalStateException

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