Hello, Occasionally the following exceptions get logged when starting our system. We haven't yet found out more about them, our system seems to be functional even if such exceptions are logged.
Any ideas what could cause these errors? Cheers, reto *INFO* [SCR Component Actor] org.trialox.platform.security.SystemGraphUtils Setup SystemGraph 08.04.2009 13:13:44.860 *ERROR* [FelixStartLevel] org.trialox.platform.security [org.trialox.platform.security.PermissionManager] BundleComponentActivator : Exception invalidating (java.lang.IllegalStateException: The service registration is no longer valid.) java.lang.IllegalStateException: The service registration is no longer valid.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.getReference(ServiceRegistrationImpl.java:88) at org.apache.felix.framework.ServiceReferenceImpl.hashCode(ServiceReferenceImpl.java:87) at java.util.HashMap.removeEntryForKey(HashMap.java:548) at java.util.HashMap.remove(HashMap.java:538) at java.util.Collections$SynchronizedMap.remove(Collections.java:1982) at org.apache.felix.scr.impl.DependencyManager.ungetService(DependencyManager.java:578) at org.apache.felix.scr.impl.DependencyManager.invokeUnbindMethod(DependencyManager.java:995) at org.apache.felix.scr.impl.DependencyManager.unbind(DependencyManager.java:691) at org.apache.felix.scr.impl.ImmediateComponentManager.disposeImplementationObject(ImmediateComponentManager.java:296) at org.apache.felix.scr.impl.ImmediateComponentManager.deleteComponent(ImmediateComponentManager.java:150) at org.apache.felix.scr.impl.AbstractComponentManager.deactivateInternal(AbstractComponentManager.java:554) at org.apache.felix.scr.impl.AbstractComponentManager.disableInternal(AbstractComponentManager.java:579) at org.apache.felix.scr.impl.AbstractComponentManager.disposeInternal(AbstractComponentManager.java:616) at org.apache.felix.scr.impl.AbstractComponentManager.dispose(AbstractComponentManager.java:272) at org.apache.felix.scr.impl.ImmediateComponentManager.dispose(ImmediateComponentManager.java:120) at org.apache.felix.scr.impl.BundleComponentActivator.dispose(BundleComponentActivator.java:258) at org.apache.felix.scr.impl.Activator.disposeComponents(Activator.java:264) at org.apache.felix.scr.impl.Activator.bundleChanged(Activator.java:177) at org.apache.felix.framework.util.EventDispatcher.invokeBundleListenerCallback(EventDispatcher.java:745) at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:674) at org.apache.felix.framework.util.EventDispatcher.fireBundleEvent(EventDispatcher.java:587) at org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:3629) at org.apache.felix.framework.Felix._stopBundle(Felix.java:2076) at org.apache.felix.framework.Felix.stopBundle(Felix.java:2034) at org.apache.felix.framework.Felix.setBundleStartLevel(Felix.java:1334) at org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:271) at java.lang.Thread.run(Thread.java:619) *INFO* [SCR Component Actor] org.trialox.rdf.sesame.storage.access.SesameNativeWeightedProvider Created SesameNativeWeightedProvider ERROR: ServiceRegistrationImpl: Error getting service. (java.lang.NullPointerException) java.lang.NullPointerException at org.apache.felix.scr.impl.AbstractComponentManager.getDependencyManagers(AbstractComponentManager.java:849) at org.apache.felix.scr.impl.ImmediateComponentManager.createImplementationObject(ImmediateComponentManager.java:196) at org.apache.felix.scr.impl.ImmediateComponentManager.createComponent(ImmediateComponentManager.java:133) at org.apache.felix.scr.impl.DelayedComponentManager.getService(DelayedComponentManager.java:83) at org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:272) at org.apache.felix.framework.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:196) at org.apache.felix.framework.ServiceRegistry.getService(ServiceRegistry.java:300) at org.apache.felix.framework.Felix.getService(Felix.java:2921) at org.apache.felix.framework.BundleContextImpl.getService(BundleContextImpl.java:357) at org.apache.felix.scr.impl.DependencyManager.getService(DependencyManager.java:560) at org.apache.felix.scr.impl.DependencyManager.invokeBindMethod(DependencyManager.java:858) at org.apache.felix.scr.impl.DependencyManager.bind(DependencyManager.java:651) at org.apache.felix.scr.impl.ImmediateComponentManager.createImplementationObject(ImmediateComponentManager.java:203) at org.apache.felix.scr.impl.ImmediateComponentManager.createComponent(ImmediateComponentManager.java:133) at org.apache.felix.scr.impl.DelayedComponentManager.getService(DelayedComponentManager.java:83) at org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:272) at org.apache.felix.framework.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:196) at org.apache.felix.framework.ServiceRegistry.getService(ServiceRegistry.java:300) at org.apache.felix.framework.Felix.getService(Felix.java:2921) at org.apache.felix.framework.BundleContextImpl.getService(BundleContextImpl.java:357) at org.apache.felix.scr.impl.DependencyManager.getService(DependencyManager.java:560) at org.apache.felix.scr.impl.DependencyManager.invokeBindMethod(DependencyManager.java:858) at org.apache.felix.scr.impl.DependencyManager.bind(DependencyManager.java:651) at org.apache.felix.scr.impl.ImmediateComponentManager.createImplementationObject(ImmediateComponentManager.java:203) at org.apache.felix.scr.impl.ImmediateComponentManager.createComponent(ImmediateComponentManager.java:133) at org.apache.felix.scr.impl.AbstractComponentManager.activateInternal(AbstractComponentManager.java:476) at org.apache.felix.scr.impl.AbstractComponentManager.enableInternal(AbstractComponentManager.java:398) at org.apache.felix.scr.impl.AbstractComponentManager.access$000(AbstractComponentManager.java:36) at org.apache.felix.scr.impl.AbstractComponentManager$1.run(AbstractComponentManager.java:99) at org.apache.felix.scr.impl.ComponentActorThread.run(ComponentActorThread.java:85) ERROR: ServiceRegistrationImpl: Error getting service. (java.lang.NullPointerException) java.lang.NullPointerException at org.apache.felix.scr.impl.AbstractComponentManager.getDependencyManagers(AbstractComponentManager.java:849) at org.apache.felix.scr.impl.ImmediateComponentManager.createImplementationObject(ImmediateComponentManager.java:209) at org.apache.felix.scr.impl.ImmediateComponentManager.createComponent(ImmediateComponentManager.java:133) at org.apache.felix.scr.impl.DelayedComponentManager.getService(DelayedComponentManager.java:83) at org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:272) at org.apache.felix.framework.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:196) at org.apache.felix.framework.ServiceRegistry.getService(ServiceRegistry.java:300) at org.apache.felix.framework.Felix.getService(Felix.java:2921) at org.apache.felix.framework.BundleContextImpl.getService(BundleContextImpl.java:357) at org.apache.felix.scr.impl.DependencyManager.getService(DependencyManager.java:560) at org.apache.felix.scr.impl.DependencyManager.invokeBindMethod(DependencyManager.java:858) at org.apache.felix.scr.impl.DependencyManager.bind(DependencyManager.java:651) at org.apache.felix.scr.impl.ImmediateComponentManager.createImplementationObject(ImmediateComponentManager.java:203) at org.apache.felix.scr.impl.ImmediateComponentManager.createComponent(ImmediateComponentManager.java:133) at org.apache.felix.scr.impl.AbstractComponentManager.activateInternal(AbstractComponentManager.java:476) at org.apache.felix.scr.impl.AbstractComponentManager.enableInternal(AbstractComponentManager.java:398) at org.apache.felix.scr.impl.AbstractComponentManager.access$000(AbstractComponentManager.java:36) at org.apache.felix.scr.impl.AbstractComponentManager$1.run(AbstractComponentManager.java:99) at org.apache.felix.scr.impl.ComponentActorThread.run(ComponentActorThread.java:85) --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@felix.apache.org For additional commands, e-mail: users-h...@felix.apache.org