[
https://issues.apache.org/jira/browse/FELIX-6359?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17240855#comment-17240855
]
Carsten Ziegeler commented on FELIX-6359:
-----------------------------------------
[~tjwatson] Yes, as far as I remember that's why it is implemented as it is
today - a fallback is not allowed
> NPE while getting service does not lead to failover to the next
> implementation in SCR
> -------------------------------------------------------------------------------------
>
> Key: FELIX-6359
> URL: https://issues.apache.org/jira/browse/FELIX-6359
> Project: Felix
> Issue Type: Bug
> Components: Declarative Services (SCR)
> Affects Versions: scr-2.1.20
> Reporter: Konrad Windszus
> Priority: Major
>
> While getting a service being implemented by two different implementations,
> the first one (i.e. the one with a higher service ranking) throws a CNFE.
> SCR does not fall back to the second implementation in that case but instead
> fails to activate the depending component.
> The exception looks like this
> {code}
> 16.11.2020 19:00:06.412 *ERROR* [FelixLogListener]
> biz.netcentric.cq.tools.accesscontroltool.bundle FrameworkEvent ERROR
> (org.apache.felix.log.LogException: org.osgi.framework.ServiceException:
> Service factory exception:
> org/bouncycastle/operator/OperatorCreationException)
> org.apache.felix.log.LogException: org.osgi.framework.ServiceException:
> Service factory exception: org/bouncycastle/operator/OperatorCreationException
> at
> org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:353)
> at
> org.apache.felix.framework.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:248)
> at
> org.apache.felix.framework.ServiceRegistry.getService(ServiceRegistry.java:350)
> at org.apache.felix.framework.Felix.getService(Felix.java:3954)
> at
> org.apache.felix.framework.BundleContextImpl.getService(BundleContextImpl.java:450)
> at
> org.apache.felix.scr.impl.manager.SingleRefPair.getServiceObject(SingleRefPair.java:88)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.inject.field.FieldHandler$ReferenceMethodImpl.getServiceObject(FieldHandler.java:518)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager.getServiceObject(DependencyManager.java:2389)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.prebind(DependencyManager.java:1207)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager.prebind(DependencyManager.java:1634)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.collectDependencies(AbstractComponentManager.java:1030)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:937)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:902)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:348)
> at
> org.apache.felix.framework.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:248)
> at
> org.apache.felix.framework.ServiceRegistry.getService(ServiceRegistry.java:350)
> at org.apache.felix.framework.Felix.getService(Felix.java:3954)
> at
> org.apache.felix.framework.BundleContextImpl.getService(BundleContextImpl.java:450)
> at
> org.apache.felix.scr.impl.manager.SingleRefPair.getServiceObject(SingleRefPair.java:88)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.inject.field.FieldHandler$ReferenceMethodImpl.getServiceObject(FieldHandler.java:518)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager.getServiceObject(DependencyManager.java:2389)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.prebind(DependencyManager.java:1207)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager.prebind(DependencyManager.java:1634)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.collectDependencies(AbstractComponentManager.java:1030)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:937)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:902)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:348)
> at
> org.apache.felix.framework.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:248)
> at
> org.apache.felix.framework.ServiceRegistry.getService(ServiceRegistry.java:350)
> at org.apache.felix.framework.Felix.getService(Felix.java:3954)
> at
> org.apache.felix.framework.BundleContextImpl.getService(BundleContextImpl.java:450)
> at
> org.apache.felix.scr.impl.manager.SingleRefPair.getServiceObject(SingleRefPair.java:88)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.inject.field.FieldHandler$ReferenceMethodImpl.getServiceObject(FieldHandler.java:518)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager.getServiceObject(DependencyManager.java:2389)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.prebind(DependencyManager.java:1207)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager.prebind(DependencyManager.java:1634)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.collectDependencies(AbstractComponentManager.java:1030)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:937)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:902)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:348)
> at
> org.apache.felix.framework.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:248)
> at
> org.apache.felix.framework.ServiceRegistry.getService(ServiceRegistry.java:350)
> at org.apache.felix.framework.Felix.getService(Felix.java:3954)
> at
> org.apache.felix.framework.BundleContextImpl.getService(BundleContextImpl.java:450)
> at
> org.osgi.util.tracker.ServiceTracker.addingService(ServiceTracker.java:416)
> at
> org.apache.aries.jmx.whiteboard.Activator$MBeanTracker.addingService(Activator.java:101)
> at
> org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:943)
> at
> org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:871)
> at
> org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256)
> at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:229)
> at
> org.osgi.util.tracker.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:903)
> at
> org.apache.felix.framework.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:990)
> at
> org.apache.felix.framework.EventDispatcher.fireEventImmediately(EventDispatcher.java:838)
> at
> org.apache.felix.framework.EventDispatcher.fireServiceEvent(EventDispatcher.java:545)
> at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4833)
> at org.apache.felix.framework.Felix.registerService(Felix.java:3804)
> at
> org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:328)
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:907)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:893)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:128)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:960)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:733)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1091)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1043)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1216)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1137)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:944)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:880)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1168)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:125)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.framework.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:990)
> at
> org.apache.felix.framework.EventDispatcher.fireEventImmediately(EventDispatcher.java:838)
> at
> org.apache.felix.framework.EventDispatcher.fireServiceEvent(EventDispatcher.java:545)
> at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4833)
> at org.apache.felix.framework.Felix.registerService(Felix.java:3804)
> at
> org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:328)
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:907)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:893)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:128)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:960)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:733)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1091)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1043)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1216)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1137)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:944)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:880)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1168)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:125)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.framework.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:990)
> at
> org.apache.felix.framework.EventDispatcher.fireEventImmediately(EventDispatcher.java:838)
> at
> org.apache.felix.framework.EventDispatcher.fireServiceEvent(EventDispatcher.java:545)
> at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4833)
> at org.apache.felix.framework.Felix.registerService(Felix.java:3804)
> at
> org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:328)
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:907)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:893)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:128)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:960)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:733)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1091)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1043)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1216)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1137)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:944)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:880)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1168)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:125)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.framework.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:990)
> at
> org.apache.felix.framework.EventDispatcher.fireEventImmediately(EventDispatcher.java:838)
> at
> org.apache.felix.framework.EventDispatcher.fireServiceEvent(EventDispatcher.java:545)
> at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4833)
> at org.apache.felix.framework.Felix.registerService(Felix.java:3804)
> at
> org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:328)
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:907)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:893)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:128)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:960)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:733)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.enableInternal(AbstractComponentManager.java:667)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:433)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ConfigurableComponentHolder.enableComponents(ConfigurableComponentHolder.java:666)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.BundleComponentActivator.initialEnable(BundleComponentActivator.java:353)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:553)
> [org.apache.felix.scr:2.1.20]
> at org.apache.felix.scr.impl.Activator.access$200(Activator.java:69)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.Activator$ScrExtension.start(Activator.java:424)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.AbstractExtender.createExtension(AbstractExtender.java:196)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.AbstractExtender.modifiedBundle(AbstractExtender.java:169)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.AbstractExtender.modifiedBundle(AbstractExtender.java:49)
> [org.apache.felix.scr:2.1.20]
> at
> org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:488)
> at
> org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:420)
> at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:232)
> at
> org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:450)
> at
> org.apache.felix.framework.EventDispatcher.invokeBundleListenerCallback(EventDispatcher.java:915)
> at
> org.apache.felix.framework.EventDispatcher.fireEventImmediately(EventDispatcher.java:834)
> at
> org.apache.felix.framework.EventDispatcher.fireBundleEvent(EventDispatcher.java:516)
> at org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:4817)
> at org.apache.felix.framework.Felix.startBundle(Felix.java:2336)
> at
> org.apache.felix.framework.Felix$RefreshHelper.restart(Felix.java:5349)
> at org.apache.felix.framework.Felix.refreshPackages(Felix.java:4516)
> at
> org.apache.felix.framework.FrameworkWiringImpl.run(FrameworkWiringImpl.java:188)
> at java.base/java.lang.Thread.run(Thread.java:834)
> Caused by: org.apache.felix.log.LogException: java.lang.NoClassDefFoundError:
> org/bouncycastle/operator/OperatorCreationException
> at java.base/java.lang.Class.getDeclaredConstructors0(Native Method)
> at
> java.base/java.lang.Class.privateGetDeclaredConstructors(Class.java:3138)
> at java.base/java.lang.Class.getConstructors(Class.java:1944)
> at
> org.apache.felix.scr.impl.inject.internal.ComponentConstructorImpl.<init>(ComponentConstructorImpl.java:97)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.inject.internal.ComponentMethodsImpl.initComponentMethods(ComponentMethodsImpl.java:110)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.initDependencyManagers(AbstractComponentManager.java:1009)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.collectDependencies(AbstractComponentManager.java:1027)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:937)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:902)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:348)
> ... 141 common frames omitted
> Caused by: java.lang.ClassNotFoundException:
> org.bouncycastle.operator.OperatorCreationException not found by
> biz.netcentric.cq.tools.accesscontroltool.bundle [560]
> at
> org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1597)
> at
> org.apache.felix.framework.BundleWiringImpl.access$300(BundleWiringImpl.java:79)
> at
> org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1982)
> at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
> ... 151 common frames omitted
> 16.11.2020 19:00:06.414 *ERROR* [FelixFrameworkWiring]
> org.apache.aries.jmx.whiteboard.JmxWhiteboardSupport registerMBean: Cannot
> register MBean service null with MBean servers: Not an instanceof
> DynamicMBean or not MBean spec compliant standard MBean
> 16.11.2020 19:00:06.413 *ERROR* [FelixLogListener]
> biz.netcentric.cq.tools.accesscontroltool.bundle FrameworkEvent ERROR
> (org.apache.felix.log.LogException: org.osgi.framework.ServiceException:
> Service factory returned null. (Component:
> biz.netcentric.cq.tools.actool.configreader.YamlConfigReader (3958)))
> org.apache.felix.log.LogException: org.osgi.framework.ServiceException:
> Service factory returned null. (Component:
> biz.netcentric.cq.tools.actool.configreader.YamlConfigReader (3958))
> at
> org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:381)
> at
> org.apache.felix.framework.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:248)
> at
> org.apache.felix.framework.ServiceRegistry.getService(ServiceRegistry.java:350)
> at org.apache.felix.framework.Felix.getService(Felix.java:3954)
> at
> org.apache.felix.framework.BundleContextImpl.getService(BundleContextImpl.java:450)
> at
> org.apache.felix.scr.impl.manager.SingleRefPair.getServiceObject(SingleRefPair.java:88)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.inject.field.FieldHandler$ReferenceMethodImpl.getServiceObject(FieldHandler.java:518)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager.getServiceObject(DependencyManager.java:2389)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.prebind(DependencyManager.java:1207)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager.prebind(DependencyManager.java:1634)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.collectDependencies(AbstractComponentManager.java:1030)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:937)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:902)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:348)
> at
> org.apache.felix.framework.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:248)
> at
> org.apache.felix.framework.ServiceRegistry.getService(ServiceRegistry.java:350)
> at org.apache.felix.framework.Felix.getService(Felix.java:3954)
> at
> org.apache.felix.framework.BundleContextImpl.getService(BundleContextImpl.java:450)
> at
> org.apache.felix.scr.impl.manager.SingleRefPair.getServiceObject(SingleRefPair.java:88)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.inject.field.FieldHandler$ReferenceMethodImpl.getServiceObject(FieldHandler.java:518)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager.getServiceObject(DependencyManager.java:2389)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.prebind(DependencyManager.java:1207)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager.prebind(DependencyManager.java:1634)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.collectDependencies(AbstractComponentManager.java:1030)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:937)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:902)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:348)
> at
> org.apache.felix.framework.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:248)
> at
> org.apache.felix.framework.ServiceRegistry.getService(ServiceRegistry.java:350)
> at org.apache.felix.framework.Felix.getService(Felix.java:3954)
> at
> org.apache.felix.framework.BundleContextImpl.getService(BundleContextImpl.java:450)
> at
> org.osgi.util.tracker.ServiceTracker.addingService(ServiceTracker.java:416)
> at
> org.apache.aries.jmx.whiteboard.Activator$MBeanTracker.addingService(Activator.java:101)
> at
> org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:943)
> at
> org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:871)
> at
> org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256)
> at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:229)
> at
> org.osgi.util.tracker.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:903)
> at
> org.apache.felix.framework.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:990)
> at
> org.apache.felix.framework.EventDispatcher.fireEventImmediately(EventDispatcher.java:838)
> at
> org.apache.felix.framework.EventDispatcher.fireServiceEvent(EventDispatcher.java:545)
> at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4833)
> at org.apache.felix.framework.Felix.registerService(Felix.java:3804)
> at
> org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:328)
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:907)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:893)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:128)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:960)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:733)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1091)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1043)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1216)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1137)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:944)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:880)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1168)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:125)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.framework.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:990)
> at
> org.apache.felix.framework.EventDispatcher.fireEventImmediately(EventDispatcher.java:838)
> at
> org.apache.felix.framework.EventDispatcher.fireServiceEvent(EventDispatcher.java:545)
> at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4833)
> at org.apache.felix.framework.Felix.registerService(Felix.java:3804)
> at
> org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:328)
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:907)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:893)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:128)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:960)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:733)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1091)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1043)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1216)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1137)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:944)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:880)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1168)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:125)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.framework.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:990)
> at
> org.apache.felix.framework.EventDispatcher.fireEventImmediately(EventDispatcher.java:838)
> at
> org.apache.felix.framework.EventDispatcher.fireServiceEvent(EventDispatcher.java:545)
> at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4833)
> at org.apache.felix.framework.Felix.registerService(Felix.java:3804)
> at
> org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:328)
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:907)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:893)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:128)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:960)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:733)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1091)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1043)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1216)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1137)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:944)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:880)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1168)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:125)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.framework.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:990)
> at
> org.apache.felix.framework.EventDispatcher.fireEventImmediately(EventDispatcher.java:838)
> at
> org.apache.felix.framework.EventDispatcher.fireServiceEvent(EventDispatcher.java:545)
> at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4833)
> at org.apache.felix.framework.Felix.registerService(Felix.java:3804)
> at
> org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:328)
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:907)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:893)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:128)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:960)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:733)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.enableInternal(AbstractComponentManager.java:667)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:433)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.manager.ConfigurableComponentHolder.enableComponents(ConfigurableComponentHolder.java:666)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.BundleComponentActivator.initialEnable(BundleComponentActivator.java:353)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:553)
> [org.apache.felix.scr:2.1.20]
> at org.apache.felix.scr.impl.Activator.access$200(Activator.java:69)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.Activator$ScrExtension.start(Activator.java:424)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.AbstractExtender.createExtension(AbstractExtender.java:196)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.AbstractExtender.modifiedBundle(AbstractExtender.java:169)
> [org.apache.felix.scr:2.1.20]
> at
> org.apache.felix.scr.impl.AbstractExtender.modifiedBundle(AbstractExtender.java:49)
> [org.apache.felix.scr:2.1.20]
> at
> org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:488)
> at
> org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:420)
> at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:232)
> at
> org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:450)
> at
> org.apache.felix.framework.EventDispatcher.invokeBundleListenerCallback(EventDispatcher.java:915)
> at
> org.apache.felix.framework.EventDispatcher.fireEventImmediately(EventDispatcher.java:834)
> at
> org.apache.felix.framework.EventDispatcher.fireBundleEvent(EventDispatcher.java:516)
> at org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:4817)
> at org.apache.felix.framework.Felix.startBundle(Felix.java:2336)
> at
> org.apache.felix.framework.Felix$RefreshHelper.restart(Felix.java:5349)
> at org.apache.felix.framework.Felix.refreshPackages(Felix.java:4516)
> at
> org.apache.felix.framework.FrameworkWiringImpl.run(FrameworkWiringImpl.java:188)
> at java.base/java.lang.Thread.run(Thread.java:834)
> {code}
> IMHO SCR should log the exception while loading the first service, but should
> then transparently inject the 2nd service.
> I am not sure if this is in line with
> https://docs.osgi.org/specification/osgi.cmpn/7.0.0/service.component.html#service.component-bound.services
> though....
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