Hi Sergio, This is a WARNING message and not an ERROR message. Nevertheless, it could be interesting that we investigate why Blueprint report that the Bean is not of type 'deadLetterErrorHandler of type: org.apache.camel.builder.ErrorHandlerBuilder' as the Class 'DeadLetterChannelBuilder' used to instantiate a DeadLetterErrorHandler extends the DefaultErrorHandlerBuilder extending 'ErrorHandlerBuilderSupport' which finally instantiates 'ErrorHandlerBuilderSupport implementing ErrorHandlerBuilder '
Regards, On Sun, Aug 31, 2014 at 1:58 AM, champel <cham...@gmail.com> wrote: > Hello, > > using Camel 2.13.2 over a Karaf 3.0.1, I’m executing a route defined in a > blueprint that references to an error handler. It starts without any > warning, but when the bundle is stopped I get the following warning: > > 2014-08-30 16:33:50,770 | INFO | e ssh user karaf | BlueprintExtender > | 19 - org.apache.aries.blueprint.core - 1.4.0 | Destroying > BlueprintContainer for bundle blueprintErrorHandlerTest > 2014-08-30 16:33:50,773 | INFO | e ssh user karaf | BlueprintCamelContext > | 84 - org.apache.camel.camel-core - 2.13.2 | Apache Camel 2.13.2 > (CamelContext: blueprintContext) is shutting down > 2014-08-30 16:33:50,774 | INFO | e ssh user karaf | > DefaultShutdownStrategy > | 84 - org.apache.camel.camel-core - 2.13.2 | Starting to graceful shutdown > 1 routes (timeout 300 seconds) > 2014-08-30 16:33:50,775 | INFO | 1 - ShutdownTask | > DefaultShutdownStrategy > | 84 - org.apache.camel.camel-core - 2.13.2 | Route: timerToLog shutdown > complete, was consuming from: Endpoint[timer://foo?period=5000] > 2014-08-30 16:33:50,775 | INFO | e ssh user karaf | > DefaultShutdownStrategy > | 84 - org.apache.camel.camel-core - 2.13.2 | Graceful shutdown of 1 routes > completed in 0 seconds > 2014-08-30 16:33:50,775 | WARN | e ssh user karaf | > faultManagementLifecycleStrategy | 84 - org.apache.camel.camel-core - > 2.13.2 > | Could not unregister error handler: > org.apache.camel.management.mbean.ManagedErrorHandler@1008da34 as > ErrorHandler MBean. > org.apache.camel.NoSuchBeanException: No bean could be found in the > registry > for: deadLetterErrorHandler of type: > org.apache.camel.builder.ErrorHandlerBuilder > at > > org.apache.camel.util.CamelContextHelper.mandatoryLookup(CamelContextHelper.java:151) > at > > org.apache.camel.impl.DefaultRouteContext.mandatoryLookup(DefaultRouteContext.java:144) > at > > org.apache.camel.builder.ErrorHandlerBuilderRef.lookupErrorHandlerBuilder(ErrorHandlerBuilderRef.java:125) > at > > org.apache.camel.management.DefaultManagementNamingStrategy.getObjectNameForErrorHandler(DefaultManagementNamingStrategy.java:154) > at > > org.apache.camel.management.ManagedManagementStrategy.getManagedObjectName(ManagedManagementStrategy.java:104) > at > > org.apache.camel.management.ManagedManagementStrategy.unmanageObject(ManagedManagementStrategy.java:143) > at > > org.apache.camel.management.DefaultManagementLifecycleStrategy.unmanageObject(DefaultManagementLifecycleStrategy.java:827) > at > > org.apache.camel.management.DefaultManagementLifecycleStrategy.onErrorHandlerRemove(DefaultManagementLifecycleStrategy.java:626) > at > org.apache.camel.impl.RouteService.stopChildService(RouteService.java:345) > at org.apache.camel.impl.RouteService.doStop(RouteService.java:222) > at > > org.apache.camel.support.ChildServiceSupport.stop(ChildServiceSupport.java:74) > at > > org.apache.camel.support.ChildServiceSupport.stop(ChildServiceSupport.java:98) > at org.apache.camel.util.ServiceHelper.stopService(ServiceHelper.java:141) > at > > org.apache.camel.util.ServiceHelper.stopAndShutdownService(ServiceHelper.java:204) > at > > org.apache.camel.impl.DefaultCamelContext.shutdownServices(DefaultCamelContext.java:2005) > at > > org.apache.camel.impl.DefaultCamelContext.shutdownServices(DefaultCamelContext.java:2030) > at > > org.apache.camel.impl.DefaultCamelContext.shutdownServices(DefaultCamelContext.java:2018) > at > > org.apache.camel.impl.DefaultCamelContext.doStop(DefaultCamelContext.java:1870) > at org.apache.camel.support.ServiceSupport.stop(ServiceSupport.java:102) > at > > org.apache.camel.blueprint.BlueprintCamelContext.destroy(BlueprintCamelContext.java:119) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.7.0_60] > at > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)[:1.7.0_60] > at > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.7.0_60] > at java.lang.reflect.Method.invoke(Method.java:606)[:1.7.0_60] > at > > org.apache.aries.blueprint.utils.ReflectionUtils.invoke(ReflectionUtils.java:297) > at > org.apache.aries.blueprint.container.BeanRecipe.invoke(BeanRecipe.java:958) > at > > org.apache.aries.blueprint.container.BeanRecipe.destroy(BeanRecipe.java:863) > at > > org.apache.aries.blueprint.container.BlueprintRepository.destroy(BlueprintRepository.java:320) > at > > org.apache.aries.blueprint.container.BlueprintContainerImpl.destroyComponents(BlueprintContainerImpl.java:722) > at > > org.apache.aries.blueprint.container.BlueprintContainerImpl.tidyupComponents(BlueprintContainerImpl.java:916) > at > > org.apache.aries.blueprint.container.BlueprintContainerImpl.destroy(BlueprintContainerImpl.java:866) > at > > org.apache.aries.blueprint.container.BlueprintExtender$3.run(BlueprintExtender.java:301) > at > > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)[:1.7.0_60] > at java.util.concurrent.FutureTask.run(FutureTask.java:262)[:1.7.0_60] > at > > org.apache.aries.blueprint.container.BlueprintExtender.destroyContainer(BlueprintExtender.java:322) > at > > org.apache.aries.blueprint.container.BlueprintExtender.modifiedBundle(BlueprintExtender.java:218) > at > > org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.customizerModified(BundleHookBundleTracker.java:500) > at > > org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.customizerModified(BundleHookBundleTracker.java:433) > at > > org.apache.aries.util.tracker.hook.BundleHookBundleTracker$AbstractTracked.track(BundleHookBundleTracker.java:725) > at > > org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.bundleChanged(BundleHookBundleTracker.java:463) > at > > org.apache.aries.util.tracker.hook.BundleHookBundleTracker$BundleEventHook.event(BundleHookBundleTracker.java:422) > at > > org.apache.felix.framework.util.SecureAction.invokeBundleEventHook(SecureAction.java:1103) > at > > org.apache.felix.framework.util.EventDispatcher.createWhitelistFromHooks(EventDispatcher.java:695) > at > > org.apache.felix.framework.util.EventDispatcher.fireBundleEvent(EventDispatcher.java:483) > at org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:4403) > at org.apache.felix.framework.Felix.stopBundle(Felix.java:2520) > at org.apache.felix.framework.BundleImpl.stop(BundleImpl.java:991) > at org.apache.felix.framework.BundleImpl.stop(BundleImpl.java:978) > at org.apache.karaf.bundle.command.Stop.executeOnBundle(Stop.java:38) > at > > org.apache.karaf.bundle.command.BundlesCommandWithConfirmation.doExecute(BundlesCommandWithConfirmation.java:53) > at > > org.apache.karaf.bundle.command.BundlesCommand.doExecute(BundlesCommand.java:50) > at > > org.apache.karaf.bundle.command.BundlesCommandWithConfirmation.doExecute(BundlesCommandWithConfirmation.java:41) > at > > org.apache.karaf.shell.console.AbstractAction.execute(AbstractAction.java:33) > at > > org.apache.karaf.shell.console.OsgiCommandSupport.execute(OsgiCommandSupport.java:39) > at > > org.apache.karaf.shell.commands.basic.AbstractCommand.execute(AbstractCommand.java:33) > at sun.reflect.GeneratedMethodAccessor30.invoke(Unknown Source) > at > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.7.0_60] > at java.lang.reflect.Method.invoke(Method.java:606)[:1.7.0_60] > at org.apache.aries.proxy.impl.ProxyHandler$1.invoke(ProxyHandler.java:54) > at org.apache.aries.proxy.impl.ProxyHandler.invoke(ProxyHandler.java:119) > at > > org.apache.karaf.shell.console.commands.$BlueprintCommand627362708.execute(Unknown > Source)[37:org.apache.karaf.shell.console:3.0.1] > at sun.reflect.GeneratedMethodAccessor30.invoke(Unknown Source) > at > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.7.0_60] > at java.lang.reflect.Method.invoke(Method.java:606)[:1.7.0_60] > at org.apache.aries.proxy.impl.ProxyHandler$1.invoke(ProxyHandler.java:54) > at org.apache.aries.proxy.impl.ProxyHandler.invoke(ProxyHandler.java:119) > at > > org.apache.karaf.shell.console.commands.$BlueprintCommand627362708.execute(Unknown > Source)[37:org.apache.karaf.shell.console:3.0.1] > at > > org.apache.felix.gogo.runtime.CommandProxy.execute(CommandProxy.java:78)[37:org.apache.karaf.shell.console:3.0.1] > at > > org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:477)[37:org.apache.karaf.shell.console:3.0.1] > at > > org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:403)[37:org.apache.karaf.shell.console:3.0.1] > at > > org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)[37:org.apache.karaf.shell.console:3.0.1] > at > > org.apache.felix.gogo.runtime.Closure.execute(Closure.java:183)[37:org.apache.karaf.shell.console:3.0.1] > at > > org.apache.felix.gogo.runtime.Closure.execute(Closure.java:120)[37:org.apache.karaf.shell.console:3.0.1] > at > > org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:89) > at > > org.apache.karaf.shell.console.impl.jline.ConsoleImpl$DelegateSession.execute(ConsoleImpl.java:521) > at > > org.apache.karaf.shell.console.impl.jline.ConsoleImpl.run(ConsoleImpl.java:212) > at java.lang.Thread.run(Thread.java:745)[:1.7.0_60] > at > > org.apache.karaf.shell.console.impl.jline.ConsoleFactoryService$3.doRun(ConsoleFactoryService.java:126)[37:org.apache.karaf.shell.console:3.0.1] > at > > org.apache.karaf.shell.console.impl.jline.ConsoleFactoryService$3$1.run(ConsoleFactoryService.java:117) > at java.security.AccessController.doPrivileged(Native Method)[:1.7.0_60] > at > > org.apache.karaf.jaas.modules.JaasHelper.doAs(JaasHelper.java:47)[38:org.apache.karaf.jaas.modules:3.0.1] > at > > org.apache.karaf.shell.console.impl.jline.ConsoleFactoryService$3.run(ConsoleFactoryService.java:115)[37:org.apache.karaf.shell.console:3.0.1] > > > To reproduce this issue I created a simple blueprint based on the > camel-archetype-blueprint and added the error handler: > > <?xml version="1.0" encoding="UTF-8"?> > <blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"; > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > xmlns:camel="http://camel.apache.org/schema/blueprint"; > xsi:schemaLocation=" > http://www.osgi.org/xmlns/blueprint/v1.0.0 > http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd > http://camel.apache.org/schema/blueprint > http://camel.apache.org/schema/blueprint/camel-blueprint.xsd";> > <bean id="helloBean" class="cat.champel.tests.HelloBean"> > <property name="say" value="Hi from Camel"/> > </bean> > <camelContext id="blueprintContext" trace="false" > xmlns="http://camel.apache.org/schema/blueprint";> > * <errorHandler id="deadLetterErrorHandler" type="DeadLetterChannel" > deadLetterUri="mock:error"> > <camel:redeliveryPolicy logHandled="true" logStackTrace="true"/> > </errorHandler> > <route id="timerToLog" errorHandlerRef="deadLetterErrorHandler"> > * <from uri="timer:foo?period=5000"/> > <setBody> > <method ref="helloBean" method="hello"/> > </setBody> > <log message="The message contains ${body}"/> > <to uri="mock:result"/> > </route> > </camelContext> > </blueprint> > > Is there any solution to avoid this exception? > > Thanks, > Ch. > > > > -- > View this message in context: > http://camel.465427.n5.nabble.com/Could-not-unregister-error-handler-warning-destroying-a-BlueprintCamelContext-tp5755881.html > Sent from the Camel - Users mailing list archive at Nabble.com. > -- Charles Moulliard Apache Committer / Architect @RedHat Twitter : @cmoulliard | Blog : http://cmoulliard.github.io
