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https://issues.apache.org/jira/browse/ARIES-2078?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Varga updated ARIES-2078:
--------------------------------
Component/s: Blueprint
> Blueprint instantiation fails with services referencing sealed interface
> ------------------------------------------------------------------------
>
> Key: ARIES-2078
> URL: https://issues.apache.org/jira/browse/ARIES-2078
> Project: Aries
> Issue Type: Bug
> Components: Blueprint, Proxy
> Affects Versions: blueprint-core-1.10.3, proxy-impl-1.1.11
> Reporter: Robert Varga
> Priority: Major
>
> Using a sealed interface hierarchy with a published service like this:
> {code:java}
> sealed interface MutationBehaviour<T extends MutationBehaviour<T>> permits
> Immutable, Mutable {
> // Marker interface
> }
> public non-sealed interface Immutable extends MutationBehaviour<Immutable> {
> // Marker interface
> }
> public non-sealed interface Mutable extends MutationBehaviour<Mutable> {
> // Marker interface
> }
> public interface SomeService implements Immutable {
> // Does not matter
> }
> {code}
> Attempting to reference SomeService in a blueprint container results in a
> failure:
> {noformat}
> org.osgi.service.blueprint.container.ComponentDefinitionException:
> org.osgi.service.blueprint.container.ComponentDefinitionException:
> java.lang.IncompatibleClassChangeError: class
> Proxyf899f0ae_6f97_4f4f_9923_bd02fe63db6f cannot implement sealed interface
> org.opendaylight.yangtools.concepts.MutationBehaviour
> at
> org.apache.aries.blueprint.container.ServiceRecipe.createService(ServiceRecipe.java:310)
> at
> org.apache.aries.blueprint.container.ServiceRecipe.internalGetService(ServiceRecipe.java:252)
> at
> org.apache.aries.blueprint.container.ServiceRecipe.internalCreate(ServiceRecipe.java:149)
> at
> org.apache.aries.blueprint.di.AbstractRecipe$1.call(AbstractRecipe.java:81)
> at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
> at
> org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:90)
> at
> org.apache.aries.blueprint.container.BlueprintRepository.createInstances(BlueprintRepository.java:360)
> at
> org.apache.aries.blueprint.container.BlueprintRepository.createAll(BlueprintRepository.java:190)
> at
> org.apache.aries.blueprint.container.BlueprintContainerImpl.instantiateEagerComponents(BlueprintContainerImpl.java:737)
> at
> org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:433)
> at
> org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:298)
> at
> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
> at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
> at
> org.apache.aries.blueprint.container.ExecutorServiceWrapper.run(ExecutorServiceWrapper.java:106)
> at
> org.apache.aries.blueprint.utils.threading.impl.DiscardableRunnable.run(DiscardableRunnable.java:45)
> at
> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
> at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
> at
> java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
> at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
> at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
> at java.base/java.lang.Thread.run(Thread.java:833)
> Caused by: org.osgi.service.blueprint.container.ComponentDefinitionException:
> java.lang.IncompatibleClassChangeError: class
> Proxyf899f0ae_6f97_4f4f_9923_bd02fe63db6f cannot implement sealed interface
> org.opendaylight.yangtools.concepts.MutationBehaviour
> at
> org.apache.aries.blueprint.container.ReferenceRecipe.internalCreate(ReferenceRecipe.java:141)
> at
> org.apache.aries.blueprint.di.AbstractRecipe$1.call(AbstractRecipe.java:81)
> at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
> at
> org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:90)
> at
> org.apache.aries.blueprint.di.RefRecipe.internalCreate(RefRecipe.java:62)
> at
> org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:108)
> at
> org.apache.aries.blueprint.container.BeanRecipe.getInstance(BeanRecipe.java:268)
> at
> org.apache.aries.blueprint.container.BeanRecipe.internalCreate2(BeanRecipe.java:685)
> at
> org.apache.aries.blueprint.container.BeanRecipe.internalCreate(BeanRecipe.java:666)
> at
> org.apache.aries.blueprint.di.AbstractRecipe$1.call(AbstractRecipe.java:81)
> at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
> at
> org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:90)
> at
> org.apache.aries.blueprint.di.RefRecipe.internalCreate(RefRecipe.java:62)
> at
> org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:108)
> at
> org.apache.aries.blueprint.container.ServiceRecipe.createService(ServiceRecipe.java:285)
> ... 20 more
> Caused by: java.lang.IncompatibleClassChangeError: class
> Proxyf899f0ae_6f97_4f4f_9923_bd02fe63db6f cannot implement sealed interface
> org.opendaylight.yangtools.concepts.MutationBehaviour
> at java.base/java.lang.ClassLoader.defineClass1(Native Method)
> at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1012)
> at
> org.apache.aries.proxy.impl.interfaces.ProxyClassLoader.createProxyClass(ProxyClassLoader.java:164)
> at
> org.apache.aries.proxy.impl.interfaces.InterfaceProxyGenerator.getProxyInstance(InterfaceProxyGenerator.java:97)
> at
> org.apache.aries.proxy.impl.AsmProxyManager.createNewProxy(AsmProxyManager.java:80)
> at
> org.apache.aries.proxy.impl.AbstractProxyManager.createDelegatingInterceptingProxy(AbstractProxyManager.java:77)
> at
> org.apache.aries.proxy.impl.AbstractProxyManager.createDelegatingProxy(AbstractProxyManager.java:42)
> at
> org.apache.aries.blueprint.container.AbstractServiceReferenceRecipe.createProxy(AbstractServiceReferenceRecipe.java:332)
> at
> org.apache.aries.blueprint.container.ReferenceRecipe.internalCreate(ReferenceRecipe.java:125)
> ... 34 more
> {noformat}
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