[SLING-9160] OSGi Installer Core seems to have a stale service registration

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: Installer Core 3.10.0
• Component/s: Installer
• Assignee: Konrad Windszus
• Reporter: Radu Cotescu
• Created: 27/Feb/20 11:12
• Updated: 28/Feb/20 17:21
• Resolved: 28/Feb/20 16:14

Description

The following stack trace appears in the logs when starting an instance:

27.02.2020 12:09:32.837 *ERROR* [pool-7-thread-1] ERROR: Bundle '2' EventDispatcher: Error during dispatch. (java.lang.IllegalStateException: The service registration is no longer valid.)
java.lang.IllegalStateException: The service registration is no longer valid.
	at org.apache.felix.framework.ServiceRegistrationImpl.setProperties(ServiceRegistrationImpl.java:123)
	at org.apache.sling.installer.core.impl.UpdateHandlerTracker.updateUrlStreamHandler(UpdateHandlerTracker.java:101)
	at org.apache.sling.installer.core.impl.UpdateHandlerTracker.addOrRemoveService(UpdateHandlerTracker.java:82)
	at org.apache.sling.installer.core.impl.UpdateHandlerTracker.addingService(UpdateHandlerTracker.java:56)
	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:906)
	at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:892)
	at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:128)
	at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:959)
	at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:732)
	at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1045)
	at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:999)
	at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1216)
	at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1137)
	at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:944)
	at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:880)
	at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1168)
	at org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:125)
	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.framework.BundleContextImpl.registerService(BundleContextImpl.java:302)
	at org.apache.sling.serviceusermapping.impl.ServiceUserMapperImpl.executeServiceRegistrations(ServiceUserMapperImpl.java:383)
	at org.apache.sling.serviceusermapping.impl.ServiceUserMapperImpl.access$000(ServiceUserMapperImpl.java:63)
	at org.apache.sling.serviceusermapping.impl.ServiceUserMapperImpl$1.run(ServiceUserMapperImpl.java:337)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:834)

Issue Links

• duplicates: SLING-9139 URLHandler unregistered too often
• relates to: SLING-9139 URLHandler unregistered too often