【发布时间】：2015-01-26 14:05:40
【问题描述】：
我构建了一个非常简单的项目来熟悉 JBoss Switchyard 2.0.0.Beta1。它只有一个服务，带有一个 Bean 实现，打包在一个 WAR 文件中。我正在尝试在 Wildly 8.2 上部署我的 WAR。但是，当我这样做时，会出现以下异常：
08:58:06,014 WARN [org.jboss.weld.Event] (MSC service thread 1-13) WELD-000411: Observer method [BackedAnnotatedMethod] protected org.apache.camel.cdi.internal.CamelExtension.detectRouteBuilders(@Observes ProcessAnnotatedType<Object>) receives events for all annotated types. Consider restricting events using @WithAnnotations or a generic type with bounds.
08:58:06,349 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-13) MSC000001: Failed to start service jboss.deployment.unit."swtest.war".WeldStartService: org.jboss.msc.service.StartException in service jboss.deployment.unit."swtest.war".WeldStartService: Failed to start service
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1904) [jboss-msc-1.2.2.Final.jar:1.2.2.Final]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_51]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_51]
at java.lang.Thread.run(Thread.java:744) [rt.jar:1.7.0_51]
Caused by: org.jboss.weld.exceptions.DefinitionException: Exception List with 1 exceptions:
Exception 0 :
javax.enterprise.event.ObserverException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at java.lang.Class.newInstance(Class.java:374)
at org.jboss.weld.security.NewInstanceAction.run(NewInstanceAction.java:33)
at java.security.AccessController.doPrivileged(Native Method)
at org.jboss.weld.injection.Exceptions.rethrowException(Exceptions.java:40)
at org.jboss.weld.injection.Exceptions.rethrowException(Exceptions.java:78)
at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:98)
at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:271)
at org.jboss.weld.event.ExtensionObserverMethodImpl.sendEvent(ExtensionObserverMethodImpl.java:121)
at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:258)
at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:237)
at org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:174)
at org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:133)
at org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:107)
at org.jboss.weld.bootstrap.events.AbstractContainerEvent.fire(AbstractContainerEvent.java:54)
at org.jboss.weld.bootstrap.events.AbstractDefinitionContainerEvent.fire(AbstractDefinitionContainerEvent.java:42)
at org.jboss.weld.bootstrap.events.AfterBeanDiscoveryImpl.fire(AfterBeanDiscoveryImpl.java:59)
at org.jboss.weld.bootstrap.WeldStartup.deployBeans(WeldStartup.java:412)
at org.jboss.weld.bootstrap.WeldBootstrap.deployBeans(WeldBootstrap.java:83)
at org.jboss.as.weld.WeldStartService.start(WeldStartService.java:92)
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948)
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
Caused by: java.lang.NoSuchMethodError: org.jboss.weld.context.AbstractUnboundContext.<init>(Z)V
at org.jboss.weld.environment.se.contexts.ThreadContext.<init>(ThreadContext.java:40)
at org.jboss.weld.environment.se.WeldSEBeanRegistrant.registerWeldSEContexts(WeldSEBeanRegistrant.java:48)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:90)
... 18 more
at org.jboss.weld.bootstrap.events.AbstractDefinitionContainerEvent.fire(AbstractDefinitionContainerEvent.java:44)
at org.jboss.weld.bootstrap.events.AfterBeanDiscoveryImpl.fire(AfterBeanDiscoveryImpl.java:59)
at org.jboss.weld.bootstrap.WeldStartup.deployBeans(WeldStartup.java:412)
at org.jboss.weld.bootstrap.WeldBootstrap.deployBeans(WeldBootstrap.java:83)
at org.jboss.as.weld.WeldStartService.start(WeldStartService.java:92)
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948) [jboss-msc-1.2.2.Final.jar:1.2.2.Final]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881) [jboss-msc-1.2.2.Final.jar:1.2.2.Final]
... 3 more
知道我缺少什么或导致此异常的原因吗？这不是一个非常复杂的项目，在这个阶段我根本没有使用 Camel。有没有办法解决这个错误？
【问题讨论】：
-
好吧，我认为类路径有问题。这里github.com/BrynCooke/cdi-unit/issues/38有人由于焊接版本不匹配而遇到了类似的问题。我根本不喜欢 Switchyard，但我会在某处寻找另一个提供自己 CDI 版本的组件。
标签： java exception jboss wildfly