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https://issues.apache.org/jira/browse/ARIES-159?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jeremy Hughes closed ARIES-159.
-------------------------------
> NoClassDefFoundError in Blueprint looking for
> org.apache.aries.application.filesystem.IDirectory
> ------------------------------------------------------------------------------------------------
>
> Key: ARIES-159
> URL: https://issues.apache.org/jira/browse/ARIES-159
> Project: Aries
> Issue Type: Bug
> Components: Blueprint
> Reporter: Jeremy Hughes
> Assignee: Valentin Mahrwald
>
> A bean in a blueprint bundle that consumes the AriesApplicationManager
> service that uses createApplication(URL) but not
> createApplication(IDirectory) doesn't need an import-package header for
> org.apache.aries.application.filesystem (where the IDirectory class resides)
> and indeed bnd (maven-bundle-plugin) doesn't create one. The BP impl creates
> a proxy to the service and in doing so tries to load IDirectory - I suspect
> it is using the client bundle's classloader to create the proxy rather than
> the classloader of the bundle providing the interface.
> I get:
> [pool-1-thread-1] ERROR
> org.apache.aries.blueprint.container.BlueprintContainerImpl - Unable to start
> blueprint container for bundle org.apache.aries.application.itests.minimports
> org.osgi.service.blueprint.container.ComponentDefinitionException:
> java.lang.NoClassDefFoundError:
> org.apache.aries.application.filesystem.IDirectory
> at
> org.apache.aries.blueprint.container.ReferenceRecipe.internalCreate(ReferenceRecipe.java:98)
> at
> org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:64)
> at
> org.apache.aries.blueprint.container.BlueprintRepository.createInstances(BlueprintRepository.java:212)
> at
> org.apache.aries.blueprint.container.BlueprintRepository.createAll(BlueprintRepository.java:140)
> at
> org.apache.aries.blueprint.container.BlueprintContainerImpl.instantiateEagerComponents(BlueprintContainerImpl.java:606)
> at
> org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:313)
> at
> org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:212)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:453)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:315)
> at java.util.concurrent.FutureTask.run(FutureTask.java:150)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:98)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:207)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:736)
> Caused by: java.lang.NoClassDefFoundError:
> org.apache.aries.application.filesystem.IDirectory
> at $Proxy12.<clinit>(Unknown Source)
> at java.lang.J9VMInternals.initializeImpl(Native Method)
> at java.lang.J9VMInternals.initialize(J9VMInternals.java:200)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:44)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:39)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:516)
> at java.lang.reflect.Proxy.newProxyInstance(Proxy.java:589)
> at
> org.apache.aries.blueprint.container.AbstractServiceReferenceRecipe$JdkProxyFactory.createProxy(AbstractServiceReferenceRecipe.java:558)
> at
> org.apache.aries.blueprint.container.AbstractServiceReferenceRecipe.createProxy(AbstractServiceReferenceRecipe.java:243)
> at
> org.apache.aries.blueprint.container.ReferenceRecipe.internalCreate(ReferenceRecipe.java:82)
> ... 14 more
> I'll check in a disabled test case
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