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(java.lang.IllegalStateException: The service registration is no longer
valid.) java.lang.IllegalStateException: The service registration is no
longer valid.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)
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