[jboss-jira] [JBoss JIRA] (WFLY-12403) NPE thrown from io.smallrye.metrics when unnamed package is used

NPE thrown from io.smallrye.metrics when unnamed package is used ---------------------------------------------------------------- Key: WFLY-12403 URL: https://issues.jboss.org/browse/WFLY-12403 Project: WildFly Issue Type: Bug Components: MP Metrics Affects Versions: 18.0.0.Beta1 Reporter: Ondrej Chaloupka Assignee: Jeff Mesnil Priority: Blocker Update of the metrics in WFLY to {{io.smallrye:smallrye-metrics-2.0:1.1.0}} causes NPE being thrown when unnamed package is used. {code} ERROR [org.jboss.msc.service.fail] (MSC service thread 1-3) MSC000001: Failed to start service jboss.deployment.unit."test.war".WeldStartService: org.jboss.msc.service.StartException in service jboss.deployment.unit."test.war".WeldStartService: Failed to start service at org.jboss.msc.service.ServiceControllerImpl$StartTask.execute(ServiceControllerImpl.java:1729) at org.jboss.msc.service.ServiceControllerImpl$ControllerTask.run(ServiceControllerImpl.java:1557) at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35) at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1982) at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486) at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1377) at java.lang.Thread.run(Thread.java:748) Caused by: org.jboss.weld.exceptions.DefinitionException: Exception List with 1 exceptions: Exception 0 : java.lang.NullPointerException at io.smallrye.metrics.setup.MetricCdiInjectionExtension.findAnnotatedMethods(MetricCdiInjectionExtension.java:148) 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:498) at org.jboss.weld.injection.StaticMethodInjectionPoint.invoke(StaticMethodInjectionPoint.java:95) at org.jboss.weld.injection.StaticMethodInjectionPoint.invoke(StaticMethodInjectionPoint.java:85) at org.jboss.weld.injection.MethodInvocationStrategy$SimpleMethodInvocationStrategy.invoke(MethodInvocationStrategy.java:168) at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:330) at org.jboss.weld.event.ExtensionObserverMethodImpl.sendEvent(ExtensionObserverMethodImpl.java:123) at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:308) at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:286) at javax.enterprise.inject.spi.ObserverMethod.notify(ObserverMethod.java:124) at org.jboss.weld.util.Observers.notify(Observers.java:166) at org.jboss.weld.event.ObserverNotifier.notifySyncObservers(ObserverNotifier.java:285) at org.jboss.weld.event.ObserverNotifier.notify(ObserverNotifier.java:273) at org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:177) at org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:171) at org.jboss.weld.bootstrap.events.AbstractContainerEvent.fire(AbstractContainerEvent.java:53) at org.jboss.weld.bootstrap.events.AbstractDefinitionContainerEvent.fire(AbstractDefinitionContainerEvent.java:44) at org.jboss.weld.bootstrap.events.ProcessManagedBeanImpl.fire(ProcessManagedBeanImpl.java:31) at org.jboss.weld.bootstrap.events.ContainerLifecycleEvents.fireProcessBean(ContainerLifecycleEvents.java:246) at org.jboss.weld.bootstrap.events.ContainerLifecycleEvents.fireProcessBean(ContainerLifecycleEvents.java:240) at org.jboss.weld.bootstrap.AbstractBeanDeployer.fireProcessBeanEvents(AbstractBeanDeployer.java:128) at org.jboss.weld.bootstrap.BeanDeployer.deploy(BeanDeployer.java:331) at org.jboss.weld.bootstrap.BeanDeployment.deployBeans(BeanDeployment.java:264) at org.jboss.weld.bootstrap.WeldStartup.deployBeans(WeldStartup.java:453) at org.jboss.weld.bootstrap.WeldBootstrap.deployBeans(WeldBootstrap.java:86) at org.jboss.as.weld.WeldStartService.start(WeldStartService.java:97) at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1737) at org.jboss.msc.service.ServiceControllerImpl$StartTask.execute(ServiceControllerImpl.java:1699) at org.jboss.msc.service.ServiceControllerImpl$ControllerTask.run(ServiceControllerImpl.java:1557) at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35) at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1982) at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486) at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1377) at java.lang.Thread.run(Thread.java:748) at org.jboss.weld.bootstrap.events.AbstractDefinitionContainerEvent.fire(AbstractDefinitionContainerEvent.java:46) at org.jboss.weld.bootstrap.events.ProcessManagedBeanImpl.fire(ProcessManagedBeanImpl.java:31) at org.jboss.weld.bootstrap.events.ContainerLifecycleEvents.fireProcessBean(ContainerLifecycleEvents.java:246) at org.jboss.weld.bootstrap.events.ContainerLifecycleEvents.fireProcessBean(ContainerLifecycleEvents.java:240) at org.jboss.weld.bootstrap.AbstractBeanDeployer.fireProcessBeanEvents(AbstractBeanDeployer.java:128) at org.jboss.weld.bootstrap.BeanDeployer.deploy(BeanDeployer.java:331) at org.jboss.weld.bootstrap.BeanDeployment.deployBeans(BeanDeployment.java:264) at org.jboss.weld.bootstrap.WeldStartup.deployBeans(WeldStartup.java:453) at org.jboss.weld.bootstrap.WeldBootstrap.deployBeans(WeldBootstrap.java:86) at org.jboss.as.weld.WeldStartService.start(WeldStartService.java:97) at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1737) at org.jboss.msc.service.ServiceControllerImpl$StartTask.execute(ServiceControllerImpl.java:1699) ... 6 more Suppressed: java.lang.NullPointerException at io.smallrye.metrics.setup.MetricCdiInjectionExtension.findAnnotatedMethods(MetricCdiInjectionExtension.java:148) 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:498) at org.jboss.weld.injection.StaticMethodInjectionPoint.invoke(StaticMethodInjectionPoint.java:95) at org.jboss.weld.injection.StaticMethodInjectionPoint.invoke(StaticMethodInjectionPoint.java:85) at org.jboss.weld.injection.MethodInvocationStrategy$SimpleMethodInvocationStrategy.invoke(MethodInvocationStrategy.java:168) at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:330) at org.jboss.weld.event.ExtensionObserverMethodImpl.sendEvent(ExtensionObserverMethodImpl.java:123) at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:308) at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:286) at javax.enterprise.inject.spi.ObserverMethod.notify(ObserverMethod.java:124) at org.jboss.weld.util.Observers.notify(Observers.java:166) at org.jboss.weld.event.ObserverNotifier.notifySyncObservers(ObserverNotifier.java:285) at org.jboss.weld.event.ObserverNotifier.notify(ObserverNotifier.java:273) at org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:177) at org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:171) at org.jboss.weld.bootstrap.events.AbstractContainerEvent.fire(AbstractContainerEvent.java:53) at org.jboss.weld.bootstrap.events.AbstractDefinitionContainerEvent.fire(AbstractDefinitionContainerEvent.java:44) ... 17 more {code}