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Occasional Error When Deploying [message #1763294]

Fri, 12 May 2017 12:15

Setya Nugdjaja

Messages: 567
Registered: July 2009

Senior Member

Hi all,

We're trying to deploy RAP Mail application to Apache Karaf OSGI container, sometimes it's successfully deployed, sometimes it's not with the the following exception:

org.apache.karaf.features.internal.util.MultiException: Error restarting bundles
	at org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:868)[8:org.apache.karaf.features.core:4.0.8]
	at org.apache.karaf.features.internal.service.FeaturesServiceImpl.doProvision(FeaturesServiceImpl.java:1176)[8:org.apache.karaf.features.core:4.0.8]
	at org.apache.karaf.features.internal.service.FeaturesServiceImpl$1.call(FeaturesServiceImpl.java:1074)[8:org.apache.karaf.features.core:4.0.8]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)[:1.8.0_66]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_66]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_66]
	at java.lang.Thread.run(Thread.java:745)[:1.8.0_66]
Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.equinox.http.registry.internal.Activator.start() of bundle org.eclipse.equinox.http.registry.
	at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:792)[org.eclipse.osgi-3.10.101.v20150820-1432.jar:]
	at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:721)[org.eclipse.osgi-3.10.101.v20150820-1432.jar:]
	at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:941)[org.eclipse.osgi-3.10.101.v20150820-1432.jar:]
	at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:318)[org.eclipse.osgi-3.10.101.v20150820-1432.jar:]
	at org.eclipse.osgi.container.Module.doStart(Module.java:571)[org.eclipse.osgi-3.10.101.v20150820-1432.jar:]
	at org.eclipse.osgi.container.Module.start(Module.java:439)[org.eclipse.osgi-3.10.101.v20150820-1432.jar:]
	at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:392)[org.eclipse.osgi-3.10.101.v20150820-1432.jar:]
	at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:411)[org.eclipse.osgi-3.10.101.v20150820-1432.jar:]
	at org.apache.karaf.features.internal.service.FeaturesServiceImpl.startBundle(FeaturesServiceImpl.java:1287)[8:org.apache.karaf.features.core:4.0.8]
	at org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:860)[8:org.apache.karaf.features.core:4.0.8]
	... 6 more
Caused by: java.lang.NullPointerException: null values not allowed
	at org.eclipse.core.internal.registry.ReferenceMap.put(ReferenceMap.java:355)
	at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.getBundle(RegistryStrategyOSGI.java:151)
	at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:166)
	at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905)
	at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243)
	at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55)
	at org.eclipse.equinox.http.registry.internal.HttpContextManager.added(HttpContextManager.java:75)
	at org.eclipse.equinox.http.registry.internal.ExtensionPointTracker.open(ExtensionPointTracker.java:75)
	at org.eclipse.equinox.http.registry.internal.HttpContextManager.start(HttpContextManager.java:47)
	at org.eclipse.equinox.http.registry.internal.HttpRegistryManager.start(HttpRegistryManager.java:104)
	at org.eclipse.equinox.http.registry.internal.HttpServiceTracker.addingService(HttpServiceTracker.java:58)
	at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:941)[org.osgi.core-6.0.0.jar:]
	at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:870)[org.osgi.core-6.0.0.jar:]
	at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256)[org.osgi.core-6.0.0.jar:]
	at org.osgi.util.tracker.AbstractTracked.trackInitial(AbstractTracked.java:183)[org.osgi.core-6.0.0.jar:]
	at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:318)[org.osgi.core-6.0.0.jar:]
	at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:261)[org.osgi.core-6.0.0.jar:]
	at org.eclipse.equinox.http.registry.internal.HttpServiceTracker.open(HttpServiceTracker.java:42)
	at org.eclipse.equinox.http.registry.internal.Activator.addingService(Activator.java:59)
	at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:941)[org.osgi.core-6.0.0.jar:]
	at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:870)[org.osgi.core-6.0.0.jar:]
	at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256)[org.osgi.core-6.0.0.jar:]
	at org.osgi.util.tracker.AbstractTracked.trackInitial(AbstractTracked.java:183)[org.osgi.core-6.0.0.jar:]
	at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:318)[org.osgi.core-6.0.0.jar:]
	at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:261)[org.osgi.core-6.0.0.jar:]
	at org.eclipse.equinox.http.registry.internal.Activator.start(Activator.java:37)
	at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:771)[org.eclipse.osgi-3.10.101.v20150820-1432.jar:]
	at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)[org.eclipse.osgi-3.10.101.v20150820-1432.jar:]
	at java.security.AccessController.doPrivileged(Native Method)[:1.8.0_66]
	at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:764)[org.eclipse.osgi-3.10.101.v20150820-1432.jar:]
	... 15 more

From the source code the error originates from the following snippets in org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI:

bundle = Activator.getContext().getBundle(OSGiId);

which returns null.

But I can't find log printed anywhere for this OSGiId so it's not possible to inspect it's value.

Any help would be greatly appreciated.

Thanks & Regards,
SetNug

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Re: Occasional Error When Deploying [message #1766033 is a reply to message #1763294]

Thu, 15 June 2017 02:04

Clemens Gantert

Messages: 6
Registered: August 2012
Location: CA, USA

Junior Member

Hi Setya,

I just ran into the same problem. I am running RAP on karaf 4.0.9.
After changing a karaf feature (feature:repo-refresh) and uninstalling and reinstalling it, your reported error would appear. Restarting karaf would not help.

My somewhat unsatisfying solution was to delete karaf's data folder and then installing all karaf features anew. Would be nice to know what the root cause was. I suspect it has to do with the bundle start levels (which I am still trying to figure out in my karaf features).

Cheers,
Clemens

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Re: Occasional Error When Deploying [message #1766205 is a reply to message #1766033]

Sat, 17 June 2017 17:22

Setya Nugdjaja

Messages: 567
Registered: July 2009

Senior Member

Hi Clements,

I'm thinking about using WeavingHook to find out what's passed as the bundle iD, but I don't have time to dig it deeper for now.

Thanks & Regards,
SetNug

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