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From "Thomas Watson (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FELIX-4571) NullPointerException when using Repository impl with Aries subsystem impl
Date Mon, 21 Jul 2014 14:36:38 GMT
Thomas Watson created FELIX-4571:
------------------------------------

             Summary: NullPointerException when using Repository impl with Aries subsystem
impl
                 Key: FELIX-4571
                 URL: https://issues.apache.org/jira/browse/FELIX-4571
             Project: Felix
          Issue Type: Bug
          Components: Bundle Repository (OBR)
            Reporter: Thomas Watson


I get the following while trying to use the OSGi  Repository service  implementation with
Apache Aries subsystems implementation:

Caused by: java.lang.NullPointerException
	at org.apache.felix.bundlerepository.impl.LazyHashMap.put(LazyHashMap.java:88)
	at org.apache.felix.bundlerepository.impl.OSGiRepositoryImpl.newOSGiContentCapability(OSGiRepositoryImpl.java:155)
	at org.apache.felix.bundlerepository.impl.FelixResourceAdapter.getCapabilities(FelixResourceAdapter.java:50)
	at org.apache.felix.resolver.Util.isFragment(Util.java:62)
	at org.apache.felix.resolver.Candidates.processCandidates(Candidates.java:606)
	at org.apache.felix.resolver.Candidates.populateResource(Candidates.java:273)
	at org.apache.felix.resolver.Candidates.populate(Candidates.java:161)
	at org.apache.felix.resolver.ResolverImpl.resolve(ResolverImpl.java:146)
	at org.apache.aries.subsystem.core.internal.SubsystemResource.computeDependencies(SubsystemResource.java:410)
	at org.apache.aries.subsystem.core.internal.SubsystemResource.computeDependencies(SubsystemResource.java:393)
	at org.apache.aries.subsystem.core.internal.SubsystemResource.<init>(SubsystemResource.java:101)
	at org.apache.aries.subsystem.core.internal.SubsystemResource.<init>(SubsystemResource.java:92)
	at org.apache.aries.subsystem.core.internal.InstallAction.createSubsystemResource(InstallAction.java:114)
	at org.apache.aries.subsystem.core.internal.InstallAction.run(InstallAction.java:52)

It appears a null capability size attribute is causing the exception:

 contentAttrs.put(ContentNamespace.CAPABILITY_SIZE_ATTRIBUTE, resource.getSize());

I'm not sure why it is null or if it is not allowed to be null.



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