Clement Escoffier created FELIX-4108:
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Summary: Deadlock in the new extender
Key: FELIX-4108
URL: https://issues.apache.org/jira/browse/FELIX-4108
Project: Felix
Issue Type: Bug
Components: iPOJO
Affects Versions: ipojo-runtime-1.10
Reporter: Clement Escoffier
Fix For: ipojo-runtime-1.10.1
Here is the deadlock trace:
State: BLOCKED on org.apache.felix.ipojo.InstanceManager@31f94 owned by:
FelixStartLevel
Total blocked: 2 Total waited: 1
Stack trace:
org.apache.felix.ipojo.InstanceManager.getState(InstanceManager.java:585)
org.apache.felix.ipojo.IPojoFactory.stop(IPojoFactory.java:568)
- locked org.apache.felix.ipojo.ComponentFactory@59a6b5
org.apache.felix.ipojo.IPojoFactory.dispose(IPojoFactory.java:591)
- locked org.apache.felix.ipojo.ComponentFactory@59a6b5
org.apache.felix.ipojo.extender.internal.linker.ManagedType.stop(ManagedType.java:167)
org.apache.felix.ipojo.extender.internal.linker.DeclarationLinker.removedService(DeclarationLinker.java:107)
org.osgi.util.tracker.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:956)
org.osgi.util.tracker.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:864)
org.osgi.util.tracker.AbstractTracked.untrack(AbstractTracked.java:341)
org.osgi.util.tracker.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:902)
org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:932)
org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:793)
org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:543)
org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4419)
org.apache.felix.framework.Felix.access$000(Felix.java:74)
org.apache.felix.framework.Felix$1.serviceChanged(Felix.java:401)
org.apache.felix.framework.ServiceRegistry.unregisterService(ServiceRegistry.java:151)
org.apache.felix.framework.ServiceRegistrationImpl.unregister(ServiceRegistrationImpl.java:127)
org.apache.felix.framework.ServiceRegistry.unregisterServices(ServiceRegistry.java:196)
org.apache.felix.framework.Felix.stopBundle(Felix.java:2555)
org.apache.felix.framework.BundleImpl.stop(BundleImpl.java:991)
org.apache.felix.fileinstall.internal.DirectoryWatcher.stopTransient(DirectoryWatcher.java:1103)
org.apache.felix.fileinstall.internal.DirectoryWatcher.installOrUpdateBundle(DirectoryWatcher.java:954)
org.apache.felix.fileinstall.internal.DirectoryWatcher.install(DirectoryWatcher.java:877)
org.apache.felix.fileinstall.internal.DirectoryWatcher.install(DirectoryWatcher.java:790)
org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:428)
org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:245)
END OF FIRST TRACE
---------------------------------------------------------------------------------------------------------
Name: FelixStartLevel
State: BLOCKED on org.apache.felix.ipojo.ComponentFactory@59a6b5 owned by:
fileinstall-/home/torito/workspace/iCasa/iCasaPlatform/tests/core-platform-tests/distributions-test/icasa-distribution-test/target/distribution/icasa.platform.distribution/load
Total blocked: 65 Total waited: 55
Stack trace:
org.apache.felix.ipojo.IPojoFactory.disposed(IPojoFactory.java:724)
org.apache.felix.ipojo.InstanceManager.dispose(InstanceManager.java:497)
- locked org.apache.felix.ipojo.InstanceManager@31f94
org.apache.felix.ipojo.extender.internal.linker.ManagedType$InstanceSupport.removedService(ManagedType.java:346)
org.osgi.util.tracker.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:956)
org.osgi.util.tracker.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:864)
org.osgi.util.tracker.AbstractTracked.untrack(AbstractTracked.java:341)
org.osgi.util.tracker.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:902)
org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:932)
org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:793)
org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:543)
org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4419)
org.apache.felix.framework.Felix.access$000(Felix.java:74)
org.apache.felix.framework.Felix$1.serviceChanged(Felix.java:401)
org.apache.felix.framework.ServiceRegistry.unregisterService(ServiceRegistry.java:151)
org.apache.felix.framework.ServiceRegistrationImpl.unregister(ServiceRegistrationImpl.java:127)
org.apache.felix.ipojo.extender.internal.AbstractService.stop(AbstractService.java:73)
org.apache.felix.ipojo.extender.internal.processor.ComponentsBundleProcessor$ComponentsAndInstances.stop(ComponentsBundleProcessor.java:220)
org.apache.felix.ipojo.extender.internal.processor.ComponentsBundleProcessor.deactivate(ComponentsBundleProcessor.java:112)
org.apache.felix.ipojo.extender.internal.processor.ForwardingBundleProcessor.deactivate(ForwardingBundleProcessor.java:42)
org.apache.felix.ipojo.extender.internal.processor.ChainedBundleProcessor.deactivate(ChainedBundleProcessor.java:100)
org.apache.felix.ipojo.extender.internal.Extender$1.removedBundle(Extender.java:173)
org.osgi.util.tracker.BundleTracker$Tracked.customizerRemoved(BundleTracker.java:491)
org.osgi.util.tracker.BundleTracker$Tracked.customizerRemoved(BundleTracker.java:414)
org.osgi.util.tracker.AbstractTracked.untrack(AbstractTracked.java:341)
org.osgi.util.tracker.BundleTracker.close(BundleTracker.java:192)
org.apache.felix.ipojo.extender.internal.Extender.stop(Extender.java:189)
org.apache.felix.framework.util.SecureAction.stopActivator(SecureAction.java:667)
org.apache.felix.framework.Felix.stopBundle(Felix.java:2530)
org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1309)
org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:304)
java.lang.Thread.run(Thread.java:662)
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