15:22:02.425 WARN [Start Level: Equinox Container: 7b8637b0-c53c-4c6e-9250-c13b4d6f159a] org.apache.karaf.config.core (31): Error while creating extension
java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
at org.apache.karaf.shell.impl.action.command.ManagerImpl.register(ManagerImpl.java:159) ~[51:org.apache.karaf.shell.core:4.2.1]
at org.apache.karaf.shell.impl.action.osgi.CommandExtension.updateState(CommandExtension.java:168) ~[51:org.apache.karaf.shell.core:4.2.1]
at org.apache.karaf.shell.impl.action.osgi.CommandExtension.start(CommandExtension.java:113) ~[51:org.apache.karaf.shell.core:4.2.1]
at org.apache.felix.utils.extender.AbstractExtender.createExtension(AbstractExtender.java:254) [51:org.apache.karaf.shell.core:4.2.1]
at org.apache.felix.utils.extender.AbstractExtender.modifiedBundle(AbstractExtender.java:227) [51:org.apache.karaf.shell.core:4.2.1]
at org.apache.felix.utils.extender.AbstractExtender.addingBundle(AbstractExtender.java:187) [51:org.apache.karaf.shell.core:4.2.1]
at org.osgi.util.tracker.BundleTracker$Tracked.customizerAdding(BundleTracker.java:469) [?:?]
at org.osgi.util.tracker.BundleTracker$Tracked.customizerAdding(BundleTracker.java:415) [?:?]
at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256) [?:?]
at org.osgi.util.tracker.AbstractTracked.trackInitial(AbstractTracked.java:183) [?:?]
at org.osgi.util.tracker.BundleTracker.open(BundleTracker.java:156) [?:?]
at org.apache.felix.utils.extender.AbstractExtender.startTracking(AbstractExtender.java:150) [51:org.apache.karaf.shell.core:4.2.1]
at org.apache.felix.utils.extender.AbstractExtender.doStart(AbstractExtender.java:142) [51:org.apache.karaf.shell.core:4.2.1]
at org.apache.felix.utils.extender.AbstractExtender.start(AbstractExtender.java:114) [51:org.apache.karaf.shell.core:4.2.1]
at org.apache.karaf.shell.impl.console.osgi.Activator.start(Activator.java:111) [51:org.apache.karaf.shell.core:4.2.1]
at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:779) [?:?]
at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1) [?:?]
at java.security.AccessController.doPrivileged(Native Method) ~[?:?]
at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:772) [?:?]
at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:729) [?:?]
at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:933) [?:?]
at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:309) [?:?]
at org.eclipse.osgi.container.Module.doStart(Module.java:581) [?:?]
at org.eclipse.osgi.container.Module.start(Module.java:449) [?:?]
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1634) [?:?]
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1614) [?:?]
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1585) [?:?]
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1528) [?:?]
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1) [?:?]
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) [?:?]
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) [?:?]
Caused by: java.lang.reflect.InvocationTargetException
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.apache.karaf.shell.impl.action.command.ManagerImpl.instantiate(ManagerImpl.java:103) ~[?:?]
at org.apache.karaf.shell.impl.action.command.ManagerImpl.instantiate(ManagerImpl.java:60) ~[?:?]
at org.apache.karaf.shell.impl.action.command.ManagerImpl.register(ManagerImpl.java:151) ~[?:?]
... 30 more
Caused by: java.lang.NullPointerException
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.ungetService(ServiceRegistry.java:538) ~[?:?]
at org.eclipse.osgi.internal.framework.BundleContextImpl.ungetService(BundleContextImpl.java:666) ~[?:?]
at org.apache.karaf.config.core.impl.MetaServiceCaller.withMetaTypeService(MetaServiceCaller.java:41) ~[?:?]
at org.apache.karaf.config.core.impl.MetaServiceCaller.getPidsWithMetaInfo(MetaServiceCaller.java:46) ~[?:?]
at org.apache.karaf.config.command.completers.MetaCompleter.updateMeta(MetaCompleter.java:78) ~[?:?]
at org.apache.karaf.config.command.completers.MetaCompleter.init(MetaCompleter.java:48) ~[?:?]
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.apache.karaf.shell.impl.action.command.ManagerImpl.instantiate(ManagerImpl.java:103) ~[?:?]
at org.apache.karaf.shell.impl.action.command.ManagerImpl.instantiate(ManagerImpl.java:60) ~[?:?]
at org.apache.karaf.shell.impl.action.command.ManagerImpl.register(ManagerImpl.java:151) ~[?:?]
... 30 more