[ARIES-1808] ComponentDefinitionException message should contain actual class (interface) name instead of "ReferenceRecipe$ServiceProxyWrapper"

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Blueprint
• Assignee: Unassigned
• Reporter: Michael Vorburger
• Created: 31/May/18 21:31
• Updated: 07/Nov/18 13:44

Description

I made some mistake in looking up a <reference> via an interface and then passing that id as an <argument> to a <bean> which expected a concrete class implementing that interface, and thought that kind error message could be a lot more helpful if it contained the contain actual class (interface) names it was about instead of (literally) "ReferenceRecipe$ServiceProxyWrapper" :

org.osgi.service.blueprint.container.ComponentDefinitionException: Unable to find a matching constructor on class org.opendaylight.controller.md.sal.binding.impl.BindingDOMDataBrokerAdapter for arguments [org.apache.aries.blueprint.container.ReferenceRecipe$ServiceProxyWrapper@3be77953 (class org.apache.aries.blueprint.container.ReferenceRecipe$ServiceProxyWrapper), org.apache.aries.blueprint.container.ReferenceRecipe$ServiceProxyWrapper@333e9ff0 (class org.apache.aries.blueprint.container.ReferenceRecipe$ServiceProxyWrapper)] when instanciating bean tracingBindingDataBroker
org.osgi.service.blueprint.container.ComponentDefinitionException: org.osgi.service.blueprint.container.ComponentDefinitionException: Unable to find a matching constructor on class org.opendaylight.controller.md.sal.binding.impl.BindingDOMDataBrokerAdapter for arguments [org.apache.aries.blueprint.container.ReferenceRecipe$ServiceProxyWrapper@3be77953 (class org.apache.aries.blueprint.container.ReferenceRecipe$ServiceProxyWrapper), org.apache.aries.blueprint.container.ReferenceRecipe$ServiceProxyWrapper@333e9ff0 (class org.apache.aries.blueprint.container.ReferenceRecipe$ServiceProxyWrapper)] when instanciating bean tracingBindingDataBroker
 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$1.call(AbstractRecipe.java:79)
 at java.util.concurrent.FutureTask.run(FutureTask.java:266)
 at org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:88)
 at org.apache.aries.blueprint.container.BlueprintRepository.createInstances(BlueprintRepository.java:255)
 at org.apache.aries.blueprint.container.BlueprintRepository.createAll(BlueprintRepository.java:186)
 at org.apache.aries.blueprint.container.BlueprintContainerImpl.instantiateEagerComponents(BlueprintContainerImpl.java:704)
 at org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:410)
 at org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:275)
 at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
 at java.util.concurrent.FutureTask.run(FutureTask.java:266)
 at org.apache.aries.blueprint.container.ExecutorServiceWrapper.run(ExecutorServiceWrapper.java:106)
 at org.apache.aries.blueprint.utils.threading.impl.DiscardableRunnable.run(DiscardableRunnable.java:48)

 

https://git.opendaylight.org/gerrit/#/c/72530/