技術スタック:
- JBeret (コア、SE) 1.3.0.Final
- Hibernate Search (orm、jsr352-core、jsr352-jberet) 5.10.4.Final
- Weld (サーブレット コア、se コア) 3.0.5.Final
トリガーしたら
BatchRuntime.getJobOperator().start(
MassIndexingJob.NAME,
MassIndexingJob.parameters().forEntity(getDomainObjectClass()).build()
);
次に、バッチ ジョブが終了するまで、またはであるバッチ ジョブの外部のCDI コンポーネントにアクセスできないという状況がありました。RequestScopedSessionScoped
この問題を解決するにはどうすればよいですか?
スタックトレースの一部
Caused by: org.jboss.weld.contexts.ContextNotActiveException: WELD-001303: No active contexts for scope type javax.enterprise.context.RequestScoped
at org.jboss.weld.manager.BeanManagerImpl.getContext(BeanManagerImpl.java:647) ~[weld-core-impl-3.0.5.Final.jar:3.0.5.Final]
at org.jboss.weld.bean.ContextualInstanceStrategy$DefaultContextualInstanceStrategy.getIfExists(ContextualInstanceStrategy.java:89) ~[weld-core-impl-3.0.5.Final.jar:3.0.5.Final]
at org.jboss.weld.bean.ContextualInstanceStrategy$CachingContextualInstanceStrategy.getIfExists(ContextualInstanceStrategy.java:164) ~[weld-core-impl-3.0.5.Final.jar:3.0.5.Final]
at org.jboss.weld.bean.ContextualInstance.getIfExists(ContextualInstance.java:63) ~[weld-core-impl-3.0.5.Final.jar:3.0.5.Final]
at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:87) ~[weld-core-impl-3.0.5.Final.jar:3.0.5.Final]
at org.jboss.weld.bean.proxy.ProxyMethodHandler.getInstance(ProxyMethodHandler.java:131) ~[weld-core-impl-3.0.5.Final.jar:3.0.5.Final]
at foo.bar.Baz$Proxy$_$$_WeldClientProxy.getFoo(Unknown Source) ~[classes/:na]
注釈付き@ActivateRequestContextは、起動/展開時にこのスタック トレースを生成します
Caused by: org.jboss.weld.exceptions.WeldException: WELD-001524: Unable to load proxy class for bean Managed Bean [class foo.bar.Bean] with qualifiers [@Any @Default] with class class foo.bar.Bean using classloader ParallelWebappClassLoader
context: foobar
delegate: false
----------> Parent Classloader:
java.net.URLClassLoader@58a9760d
at org.jboss.weld.bean.proxy.ProxyFactory.getProxyClass(ProxyFactory.java:370)
at org.jboss.weld.injection.producer.SubclassedComponentInstantiator.createEnhancedSubclass(SubclassedComponentInstantiator.java:113)
at org.jboss.weld.injection.producer.SubclassedComponentInstantiator.initEnhancedSubclass(SubclassedComponentInstantiator.java:86)
at org.jboss.weld.injection.producer.SubclassedComponentInstantiator.<init>(SubclassedComponentInstantiator.java:79)
at org.jboss.weld.injection.producer.SubclassedComponentInstantiator.forInterceptedDecoratedBean(SubclassedComponentInstantiator.java:63)
at org.jboss.weld.injection.producer.BeanInjectionTarget.initializeAfterBeanDiscovery(BeanInjectionTarget.java:121)
at org.jboss.weld.injection.producer.InjectionTargetInitializationContext.initialize(InjectionTargetInitializationContext.java:42)
at org.jboss.weld.injection.producer.InjectionTargetService.initialize(InjectionTargetService.java:63)
at org.jboss.weld.bootstrap.WeldStartup.deployBeans(WeldStartup.java:475)
at org.jboss.weld.bootstrap.WeldBootstrap.deployBeans(WeldBootstrap.java:86)
at org.jboss.weld.environment.servlet.WeldServletLifecycle.initialize(WeldServletLifecycle.java:236)
at org.jboss.weld.environment.servlet.EnhancedListener.onStartup(EnhancedListener.java:62)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5245)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
... 42 more
Caused by: org.jboss.weld.exceptions.WeldException: Cannot load variable at 0. Local Variables: Local Variables: []
at org.jboss.weld.bean.proxy.InterceptedSubclassFactory.addMethodsFromClass(InterceptedSubclassFactory.java:262)
at org.jboss.weld.bean.proxy.InterceptedSubclassFactory.addMethods(InterceptedSubclassFactory.java:136)
at org.jboss.weld.bean.proxy.ProxyFactory.createProxyClass(ProxyFactory.java:449)
at org.jboss.weld.bean.proxy.ProxyFactory.getProxyClass(ProxyFactory.java:362)
... 55 more
Caused by: org.jboss.classfilewriter.InvalidBytecodeException: Cannot load variable at 0. Local Variables: Local Variables: []
at org.jboss.classfilewriter.code.CodeAttribute.aload(CodeAttribute.java:196)
at org.jboss.weld.bean.proxy.RunWithinInterceptionDecorationContextGenerator.startIfNotOnTop(RunWithinInterceptionDecorationContextGenerator.java:71)
at org.jboss.weld.bean.proxy.RunWithinInterceptionDecorationContextGenerator.runStartIfNotOnTop(RunWithinInterceptionDecorationContextGenerator.java:148)
at org.jboss.weld.bean.proxy.InterceptedSubclassFactory.addMethodsFromClass(InterceptedSubclassFactory.java:200)
... 58 more