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Home » Eclipse Projects » Equinox » Occasional Error When Deploying(Occasional Error When Deploying)
Occasional Error When Deploying [message #1763294] Fri, 12 May 2017 12:15 Go to next message
Setya Nugdjaja is currently offline Setya NugdjajaFriend
Messages: 566
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
Re: Occasional Error When Deploying [message #1766033 is a reply to message #1763294] Thu, 15 June 2017 02:04 Go to previous messageGo to next message
Clemens Gantert is currently offline Clemens GantertFriend
Messages: 4
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
Re: Occasional Error When Deploying [message #1766205 is a reply to message #1766033] Sat, 17 June 2017 17:22 Go to previous message
Setya Nugdjaja is currently offline Setya NugdjajaFriend
Messages: 566
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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