Details
-
Bug
-
Resolution: Not a Bug
-
Minor
-
None
-
jboss-fuse-6.3, fuse-6.x-GA
-
None
-
%
-
Description
PaxWeb configuration update on a Fabric child container causes an expected Jetty restart and then the Blueprint REST service becomes unavailable (HTTP 404) until we manually refresh the service bundle. This is not the case with the embedded Jolokia API that still works after Jetty restart. It seems that there is some wirings problem.
After the refresh operation we see the following exception:
2018-10-22 08:43:34,510 | INFO | xFrameworkWiring | HttpServiceFactoryImpl | 137 - org.ops4j.pax.web.pax-web-runtime - 4.3.6 | Binding bundle: [paxweb-update [1194]] to http service 2018-10-22 08:43:34,511 | ERROR | xFrameworkWiring | BeanRecipe | 17 - org.apache.aries.blueprint.core - 1.8.0 | The blueprint bean .component-1 in bundle paxweb-update/1.0.0 incorrectly threw an exception from its destroy method. java.lang.IllegalArgumentException: Alias [/rest/test] was never registered at org.ops4j.pax.web.service.internal.HttpServiceStarted.unregister(HttpServiceStarted.java:278) at org.ops4j.pax.web.service.internal.HttpServiceProxy.unregister(HttpServiceProxy.java:77) at Proxy5953574c_e682_40a1_9d1c_b3966fa3498b.unregister(Unknown Source) at org.apache.camel.component.servlet.osgi.OsgiServletRegisterer.unregister(OsgiServletRegisterer.java:105) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.8.0_181] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)[:1.8.0_181] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.8.0_181] at java.lang.reflect.Method.invoke(Method.java:498)[:1.8.0_181] at org.apache.aries.blueprint.utils.ReflectionUtils.invoke(ReflectionUtils.java:299)[17:org.apache.aries.blueprint.core:1.8.0] at org.apache.aries.blueprint.container.BeanRecipe.invoke(BeanRecipe.java:980)[17:org.apache.aries.blueprint.core:1.8.0] at org.apache.aries.blueprint.container.BeanRecipe.destroy(BeanRecipe.java:887)[17:org.apache.aries.blueprint.core:1.8.0] at org.apache.aries.blueprint.container.BlueprintRepository.destroy(BlueprintRepository.java:329)[17:org.apache.aries.blueprint.core:1.8.0] at org.apache.aries.blueprint.container.BlueprintContainerImpl.destroyComponents(BlueprintContainerImpl.java:766)[17:org.apache.aries.blueprint.core:1.8.0] at org.apache.aries.blueprint.container.BlueprintContainerImpl.tidyupComponents(BlueprintContainerImpl.java:968)[17:org.apache.aries.blueprint.core:1.8.0] at org.apache.aries.blueprint.container.BlueprintContainerImpl.destroy(BlueprintContainerImpl.java:913)[17:org.apache.aries.blueprint.core:1.8.0] at org.apache.aries.blueprint.container.BlueprintExtender$3.run(BlueprintExtender.java:325)[17:org.apache.aries.blueprint.core:1.8.0] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)[:1.8.0_181] at java.util.concurrent.FutureTask.run(FutureTask.java:266)[:1.8.0_181] at org.apache.aries.blueprint.container.BlueprintExtender.destroyContainer(BlueprintExtender.java:346)[17:org.apache.aries.blueprint.core:1.8.0] at org.apache.aries.blueprint.container.BlueprintExtender.modifiedBundle(BlueprintExtender.java:238)[17:org.apache.aries.blueprint.core:1.8.0] at org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.customizerModified(BundleHookBundleTracker.java:500)[17:org.apache.aries.blueprint.core:1.8.0] at org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.customizerModified(BundleHookBundleTracker.java:433)[17:org.apache.aries.blueprint.core:1.8.0] at org.apache.aries.util.tracker.hook.BundleHookBundleTracker$AbstractTracked.track(BundleHookBundleTracker.java:725)[17:org.apache.aries.blueprint.core:1.8.0] at org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.bundleChanged(BundleHookBundleTracker.java:463)[17:org.apache.aries.blueprint.core:1.8.0] at org.apache.aries.util.tracker.hook.BundleHookBundleTracker$BundleEventHook.event(BundleHookBundleTracker.java:422)[17:org.apache.aries.blueprint.core:1.8.0] at org.apache.felix.framework.util.SecureAction.invokeBundleEventHook(SecureAction.java:1127)[org.apache.felix.framework-4.4.1.jar:] at org.apache.felix.framework.util.EventDispatcher.createWhitelistFromHooks(EventDispatcher.java:696)[org.apache.felix.framework-4.4.1.jar:] at org.apache.felix.framework.util.EventDispatcher.fireBundleEvent(EventDispatcher.java:484)[org.apache.felix.framework-4.4.1.jar:] at org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:4429)[org.apache.felix.framework-4.4.1.jar:] at org.apache.felix.framework.Felix.stopBundle(Felix.java:2528)[org.apache.felix.framework-4.4.1.jar:] at org.apache.felix.framework.Felix$RefreshHelper.stop(Felix.java:4859)[org.apache.felix.framework-4.4.1.jar:] at org.apache.felix.framework.Felix.refreshPackages(Felix.java:4130)[org.apache.felix.framework-4.4.1.jar:] at org.apache.felix.framework.FrameworkWiringImpl.run(FrameworkWiringImpl.java:178)[org.apache.felix.framework-4.4.1.jar:] at java.lang.Thread.run(Thread.java:748)[:1.8.0_181]