DependencyHandler.onObjectCreation throws NPE when bundle is refreshed
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Key: FELIX-2596
URL: https://issues.apache.org/jira/browse/FELIX-2596
Project: Felix
Issue Type: Bug
Components: iPOJO
Affects Versions: iPOJO-1.6.0
Environment: JRE 1.6.0_21-b07, Windows 7, Felix Framework 2.0.5, iPOJO
1.6.4
Reporter: YANG, BongYeol
Priority: Minor
When I update bundle and refresh using PackageAdmin.refreshPackages(null),
DependencyHandler always throws below exception. It seems work well after
bundle refresh. iPOJO 1.4.0 works well with this case.
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[2010-09-12 02:41:10,500] DEBUG (KrakenLogService) - [ERROR]
wc-message-resource-api : null
[2010-09-12 02:41:10,500] DEBUG (KrakenLogService) - [ERROR] iPOJO Instance
Creator : A matching factory was found for {component=wc-message-resource-
api, instance.name=wc-message-resource-api-0}, but the instantiation failed :
The configuration is not correct for the type wc-message-resource-api :
null
[2010-09-12 02:41:10,514] DEBUG (KrakenLogService) - [ERROR] wc-event-log-api :
null
java.lang.NullPointerException
at
org.apache.felix.ipojo.handlers.dependency.Dependency.onObjectCreation(Dependency.java:259)
at
org.apache.felix.ipojo.handlers.dependency.DependencyHandler.__onCreation(DependencyHandler.java:552)
at
org.apache.felix.ipojo.handlers.dependency.DependencyHandler.onCreation(DependencyHandler.java)
at org.apache.felix.ipojo.HandlerManager.start(HandlerManager.java:132)
at
org.apache.felix.ipojo.InstanceManager.start(InstanceManager.java:303)
at
org.apache.felix.ipojo.ComponentFactory.createInstance(ComponentFactory.java:155)
at
org.apache.felix.ipojo.IPojoFactory.createComponentInstance(IPojoFactory.java:301)
at
org.apache.felix.ipojo.IPojoFactory.createComponentInstance(IPojoFactory.java:238)
at
org.apache.felix.ipojo.InstanceCreator$ManagedInstance.create(InstanceCreator.java:343)
at
org.apache.felix.ipojo.InstanceCreator.onValidation(InstanceCreator.java:202)
at
org.apache.felix.ipojo.InstanceCreator.stateChanged(InstanceCreator.java:243)
at
org.apache.felix.ipojo.IPojoFactory.computeFactoryState(IPojoFactory.java:731)
at
org.apache.felix.ipojo.ComponentFactory.addedService(ComponentFactory.java:358)
at
org.apache.felix.ipojo.util.Tracker$Tracked.trackAdding(Tracker.java:725)
at org.apache.felix.ipojo.util.Tracker$Tracked.track(Tracker.java:686)
at
org.apache.felix.ipojo.util.Tracker$Tracked.serviceChanged(Tracker.java:642)
at
org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:864)
at
org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:732)
at
org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:662)
at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:3623)
at org.apache.felix.framework.Felix.access$000(Felix.java:39)
at org.apache.felix.framework.Felix$2.serviceChanged(Felix.java:667)
at
org.apache.felix.framework.ServiceRegistry.registerService(ServiceRegistry.java:97)
at org.apache.felix.framework.Felix.registerService(Felix.java:2764)
at
org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:252)
at org.apache.felix.ipojo.IPojoFactory.start(IPojoFactory.java:591)
at
org.apache.felix.ipojo.Extender.createAbstractFactory(Extender.java:439)
at org.apache.felix.ipojo.Extender.parse(Extender.java:264)
at org.apache.felix.ipojo.Extender.startManagementFor(Extender.java:208)
at org.apache.felix.ipojo.Extender.access$600(Extender.java:52)
at org.apache.felix.ipojo.Extender$CreatorThread.run(Extender.java:682)
at java.lang.Thread.run(Unknown Source)
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