I try to track a list of services. Here is the definition:
<reference-list id="applicationServices"
interface="org.restlet.Application" ext:proxy-method="classes">
<reference-listener bind-method="onApplicationRegistered"
unbind-method="onApplicationUnregistered" ref="virtualHostListener"/>
</reference-list>
The org.restlet.Application is a class and therefore I put
ext:proxy-method="classes" to the reference. All dependencies to
objectweb-asm are satisfied and org.apache.aries.proxy is bound to it.
Now I get this stacktrace:
org.apache.aries.proxy.FinalModifierException: The methods public final
void
org.restlet.Restlet.handle(org.restlet.Request,org.restlet.Uniform),
public final org.restlet.Response
org.restlet.Restlet.handle(org.restlet.Request), public final void
org.restlet.Restlet.handle(org.restlet.Request,org.restlet.Response,org.restlet.Uniform)
in class org.restlet.Application are final.
at
org.apache.aries.proxy.impl.gen.ProxySubclassGenerator.getProxySubclass(ProxySubclassGenerator.java:106)
at
org.apache.aries.proxy.impl.gen.ProxySubclassGenerator.newProxySubclassInstance(ProxySubclassGenerator.java:159)
at
org.apache.aries.proxy.impl.AsmProxyManager.createNewProxy(AsmProxyManager.java:103)
at
org.apache.aries.proxy.impl.AbstractProxyManager.createDelegatingInterceptingProxy(AbstractProxyManager.java:75)
at
org.apache.aries.proxy.impl.AbstractProxyManager.createDelegatingProxy(AbstractProxyManager.java:40)
at
org.apache.aries.blueprint.container.AbstractServiceReferenceRecipe.createProxy(AbstractServiceReferenceRecipe.java:306)
at
org.apache.aries.blueprint.container.ReferenceListRecipe.track(ReferenceListRecipe.java:124)
at
org.apache.aries.blueprint.container.ReferenceListRecipe.retrack(ReferenceListRecipe.java:89)
at
org.apache.aries.blueprint.container.AbstractServiceReferenceRecipe.updateListeners(AbstractServiceReferenceRecipe.java:422)
at
org.apache.aries.blueprint.container.ReferenceListRecipe.internalCreate(ReferenceListRecipe.java:75)
at
org.apache.aries.blueprint.di.AbstractRecipe$1.call(AbstractRecipe.java:79)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at
org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:88)
at
org.apache.aries.blueprint.container.BlueprintRepository.createInstances(BlueprintRepository.java:245)
at
org.apache.aries.blueprint.container.BlueprintRepository.createAll(BlueprintRepository.java:183)
at
org.apache.aries.blueprint.container.BlueprintContainerImpl.instantiateEagerComponents(BlueprintContainerImpl.java:668)
at
org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:370)
at
org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:261)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at
org.apache.aries.blueprint.container.ExecutorServiceWrapper.run(ExecutorServiceWrapper.java:106)
at
org.apache.aries.blueprint.utils.threading.impl.DiscardableRunnable.run(DiscardableRunnable.java:48)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:724)
Does that mean, that I cannot use org.restlet.Application as the
referenced interface?
Any workaround?
The same thing works with the Gemini Blueprint-Extender
(spring-extender). Why? Is it because the spring-extender uses another
bytecode weaving library (cglib)?
