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https://issues.apache.org/jira/browse/ARIES-1441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bas updated ARIES-1441:
-----------------------
Attachment: patch-stop-subsystem.patch
Hi,
I made a patch [patch-stop-subsystem.patch] that registers external bundles
that are being added and on in the StopAction queries this data and when it is
indeed external then it does not stop the bundle.
It seems to do the trick. I tried using existing data and deriving the same
logic but I think it cannot be derived from existing data.
Would this be a good fix?
> Subsystem core tries to shutdown the framework when it has a framework
> dependency like org.osgi.util.tracker
> ------------------------------------------------------------------------------------------------------------
>
> Key: ARIES-1441
> URL: https://issues.apache.org/jira/browse/ARIES-1441
> Project: Aries
> Issue Type: Bug
> Components: Subsystem
> Affects Versions: subsystem-2.0.6, subsystem-2.0.8
> Environment: karaf
> pax exam
> Reporter: Bas
> Labels: patch, test
> Attachments: AriesStopSubsystem.java.test.patch,
> patch-stop-subsystem.patch
>
>
> When performing a shutdown of the subsystem core bundle it tries to stop the
> framework because there is a org.osgi.util.tracker import package.
> Also in the same situation described above when trying to shutdown the
> framework by calling stop on bundle 0 it can fail with:
> [org.apache.aries.subsystem.core.internal.StopAction] : An error occurred
> while stopping resource osgi.identity; osgi.identity="org.eclipse.osgi";
> type="osgi.bundle"; version:Version="3.10.0.v20140606-1445";
> singleton:="true" of subsystem
> org.apache.aries.subsystem.core.internal.BasicSubsystem@25760667
> org.osgi.framework.BundleException: Unable to acquire the state change lock
> for the module: osgi.identity; osgi.identity="org.eclipse.osgi";
> type="osgi.bundle"; version:Version="3.10.0.v20140606-1445";
> singleton:="true" [id=0] STOPPED [STOPPED] invalid
> at org.eclipse.osgi.container.Module.lockStateChange(Module.java:329)
> at
> org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule.asyncStop(EquinoxBundle.java:151)
> at
> org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle.stop(EquinoxBundle.java:272)
> at
> org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle.stop(EquinoxBundle.java:277)
> at
> org.apache.aries.subsystem.core.internal.StopAction.stopBundleResource(StopAction.java:97)
> at
> org.apache.aries.subsystem.core.internal.StopAction.stopResource(StopAction.java:109)
> at
> org.apache.aries.subsystem.core.internal.StopAction.run(StopAction.java:67)
> at
> org.apache.aries.subsystem.core.internal.StopAction.stopSubsystemResource(StopAction.java:135)
> at
> org.apache.aries.subsystem.core.internal.StopAction.stopResource(StopAction.java:107)
> at
> org.apache.aries.subsystem.core.internal.StopAction.run(StopAction.java:67)
> at
> org.apache.aries.subsystem.core.internal.Activator.deactivate(Activator.java:162)
> at
> org.apache.aries.subsystem.core.internal.Activator.removedService(Activator.java:291)
> at
> org.osgi.util.tracker.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:967)
> at
> org.osgi.util.tracker.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:870)
> at
> org.osgi.util.tracker.AbstractTracked.untrack(AbstractTracked.java:341)
> at
> org.osgi.util.tracker.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:909)
> at
> org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:109)
> at
> org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:914)
> 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.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:862)
> at
> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:801)
> at
> org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.unregister(ServiceRegistrationImpl.java:222)
> at
> org.eclipse.equinox.internal.region.RegionManager.stop(RegionManager.java:67)
> at
> org.eclipse.osgi.internal.framework.BundleContextImpl$4.run(BundleContextImpl.java:827)
> at
> org.eclipse.osgi.internal.framework.BundleContextImpl$4.run(BundleContextImpl.java:1)
> at java.security.AccessController.doPrivileged(Native Method)
> at
> org.eclipse.osgi.internal.framework.BundleContextImpl.stop(BundleContextImpl.java:820)
> at
> org.eclipse.osgi.internal.framework.EquinoxBundle.stopWorker0(EquinoxBundle.java:950)
> at
> org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.stopWorker(EquinoxBundle.java:324)
> at org.eclipse.osgi.container.Module.doStop(Module.java:626)
> at org.eclipse.osgi.container.Module.stop(Module.java:488)
> at
> org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.decStartLevel(ModuleContainer.java:1623)
> at
> org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1542)
> at
> org.eclipse.osgi.container.SystemModule.stopWorker(SystemModule.java:248)
> at
> org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule.stopWorker(EquinoxBundle.java:145)
> at org.eclipse.osgi.container.Module.doStop(Module.java:626)
> at org.eclipse.osgi.container.Module.stop(Module.java:488)
> at org.eclipse.osgi.container.SystemModule.stop(SystemModule.java:186)
> at
> org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule$1.run(EquinoxBundle.java:160)
> at java.lang.Thread.run(Thread.java:662)
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