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https://issues.apache.org/jira/browse/FELIX-4210?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
David Jencks resolved FELIX-4210.
---------------------------------
Resolution: Cannot Reproduce
No info in several months, assuming fixed by 1.8.0
> Error "BundleContext is no longer valid" while activating component
> -------------------------------------------------------------------
>
> Key: FELIX-4210
> URL: https://issues.apache.org/jira/browse/FELIX-4210
> Project: Felix
> Issue Type: Bug
> Components: Declarative Services (SCR)
> Affects Versions: scr-1.6.0
> Reporter: Christoph Läubrich
> Assignee: David Jencks
> Priority: Minor
>
> From time to time the following Exception is thrown in the logs saiing that a
> component can't be activated:
> !STACK 0
> java.lang.IllegalStateException: BundleContext is no longer valid
> at
> org.eclipse.osgi.framework.internal.core.BundleContextImpl.checkValid(BundleContextImpl.java:931)
> at
> org.eclipse.osgi.framework.internal.core.BundleContextImpl.createFilter(BundleContextImpl.java:917)
> at
> org.apache.felix.scr.impl.manager.DependencyManager.setTargetFilter(DependencyManager.java:1265)
> at
> org.apache.felix.scr.impl.manager.DependencyManager.<init>(DependencyManager.java:106)
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.loadDependencyManagers(AbstractComponentManager.java:586)
> at
> org.apache.felix.scr.impl.manager.AbstractComponentManager.<init>(AbstractComponentManager.java:86)
> at
> org.apache.felix.scr.impl.manager.ImmediateComponentManager.<init>(ImmediateComponentManager.java:86)
> at
> org.apache.felix.scr.impl.config.AbstractComponentHolder.createComponentManager(AbstractComponentHolder.java:54)
> at
> org.apache.felix.scr.impl.config.ConfiguredComponentHolder.<init>(ConfiguredComponentHolder.java:99)
> at
> org.apache.felix.scr.impl.config.ConfigurationComponentRegistry.createComponentHolder(ConfigurationComponentRegistry.java:115)
> at
> org.apache.felix.scr.impl.BundleComponentActivator.loadDescriptor(BundleComponentActivator.java:244)
> at
> org.apache.felix.scr.impl.BundleComponentActivator.initialize(BundleComponentActivator.java:147)
> at
> org.apache.felix.scr.impl.BundleComponentActivator.<init>(BundleComponentActivator.java:111)
> at
> org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:285)
> at org.apache.felix.scr.impl.Activator.bundleChanged(Activator.java:203)
> at
> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:847)
> at
> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
> at
> org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
> at
> org.eclipse.osgi.framework.internal.core.Framework.publishBundleEventPrivileged(Framework.java:1523)
> at
> org.eclipse.osgi.framework.internal.core.Framework.publishBundleEvent(Framework.java:1459)
> at
> org.eclipse.osgi.framework.internal.core.Framework.publishBundleEvent(Framework.java:1454)
> at
> org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:391)
> at
> org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:389)
> at
> org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1131)
> at
> org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:559)
> at
> org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:544)
> at
> org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:457)
> at
> org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:243)
> at
> org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:438)
> at
> org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.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)
> The problem seems, that SCR tries to create Filter for a component, but was
> deactivated/refreshed in the process of doing so.
> The API
> (http://www.osgi.org/javadoc/r4v43/core/org/osgi/framework/BundleContext.html#createFilter%28java.lang.String%29)
> says:
> java.lang.IllegalStateException - If this BundleContext is no longer valid.
> so it seems valid for me that SCR catch and silently ignore this instead of
> reporting this as an error of the component beeing activated.
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