Camel Metrics component throwing- java.lang.ClassNotFoundException: org.apache.camel.component.metrics.routepolicy.MetricsRoutePolicyFactory

Solution Verified - Updated -

Issue

  • With Fuse 6.2 and no fabric with latest patch-set, blueprint defines
<bean id="metricsRoutePolicyFactory" class="org.apache.camel.component.metrics.routepolicy.MetricsRoutePolicyFactory"/>
  • fuse has camel-metrics enabled
[installed  ] [2.15.1.redhat-620133 ] camel-metrics                                 camel-2.15.1.redhat-620133        

osgi imports
                            org.apache.camel,
                            org.apache.camel.component.metrics,
                            org.osgi.service.blueprint,
                            oracle.jdbc.pool,
                            org.slf4j
  • Tested with enabling dynamic-imports with same result. While application is coming up, it throws
org.osgi.service.blueprint.container.ComponentDefinitionException: Unable to load class org.apache.camel.component.metrics.routepolicy.MetricsRoutePolicyFactory from recipe BeanRecipe[name='metricsRoutePolicyFactory']
    at org.apache.aries.blueprint.di.AbstractRecipe.doLoadType(AbstractRecipe.java:195)[21:org.apache.aries.blueprint.core:1.4.2]
    at org.apache.aries.blueprint.di.AbstractRecipe.loadType(AbstractRecipe.java:161)[21:org.apache.aries.blueprint.core:1.4.2]
    at org.apache.aries.blueprint.container.BeanRecipe.loadClass(BeanRecipe.java:249)[21:org.apache.aries.blueprint.core:1.4.2]
    at org.apache.aries.blueprint.container.BeanRecipe.getType(BeanRecipe.java:895)[21:org.apache.aries.blueprint.core:1.4.2]
    at org.apache.aries.blueprint.container.BeanRecipe.getInstance(BeanRecipe.java:323)[21:org.apache.aries.blueprint.core:1.4.2]
    at org.apache.aries.blueprint.container.BeanRecipe.internalCreate2(BeanRecipe.java:806)[21:org.apache.aries.blueprint.core:1.4.2]
    at org.apache.aries.blueprint.container.BeanRecipe.internalCreate(BeanRecipe.java:787)[21:org.apache.aries.blueprint.core:1.4.2]
    at org.apache.aries.blueprint.di.AbstractRecipe$1.call(AbstractRecipe.java:79)[21:org.apache.aries.blueprint.core:1.4.2]
    at java.util.concurrent.FutureTask.run(FutureTask.java:262)[:1.7.0_51]
    at org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:88)[21:org.apache.aries.blueprint.core:1.4.2]
    at org.apache.aries.blueprint.container.BlueprintRepository.createInstances(BlueprintRepository.java:245)[21:org.apache.aries.blueprint.core:1.4.2]
    at org.apache.aries.blueprint.container.BlueprintRepository.createAll(BlueprintRepository.java:183)[21:org.apache.aries.blueprint.core:1.4.2]
    at org.apache.aries.blueprint.container.BlueprintContainerImpl.instantiateEagerComponents(BlueprintContainerImpl.java:682)[21:org.apache.aries.blueprint.core:1.4.2]
    at org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:377)[21:org.apache.aries.blueprint.core:1.4.2]
    at org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:269)[21:org.apache.aries.blueprint.core:1.4.2]
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)[:1.7.0_51]
    at java.util.concurrent.FutureTask.run(FutureTask.java:262)[:1.7.0_51]
    at org.apache.aries.blueprint.container.ExecutorServiceWrapper.run(ExecutorServiceWrapper.java:106)[21:org.apache.aries.blueprint.core:1.4.2]
    at org.apache.aries.blueprint.utils.threading.impl.DiscardableRunnable.run(DiscardableRunnable.java:48)[21:org.apache.aries.blueprint.core:1.4.2]
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)[:1.7.0_51]
    at java.util.concurrent.FutureTask.run(FutureTask.java:262)[:1.7.0_51]
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)[:1.7.0_51]
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)[:1.7.0_51]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)[:1.7.0_51]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)[:1.7.0_51]
    at java.lang.Thread.run(Thread.java:744)[:1.7.0_51]
Caused by: java.lang.ClassNotFoundException: org.apache.camel.component.metrics.routepolicy.MetricsRoutePolicyFactory not found by AAA.BBB.CCC [446]
    at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1556)[org.apache.felix.framework-4.4.1.jar:]
    at org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:77)[org.apache.felix.framework-4.4.1.jar:]
    at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1993)[org.apache.felix.framework-4.4.1.jar:]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:358)[:1.7.0_51]
    at org.apache.felix.framework.Felix.loadBundleClass(Felix.java:1853)[org.apache.felix.framework-4.4.1.jar:]
    at org.apache.felix.framework.BundleImpl.loadClass(BundleImpl.java:958)[org.apache.felix.framework-4.4.1.jar:]
    at org.apache.aries.blueprint.container.BlueprintContainerImpl.loadClass(BlueprintContainerImpl.java:433)[21:org.apache.aries.blueprint.core:1.4.2]
    at org.apache.aries.blueprint.container.BlueprintRepository.loadClass(BlueprintRepository.java:410)[21:org.apache.aries.blueprint.core:1.4.2]
    at org.apache.aries.blueprint.container.GenericType.parse(GenericType.java:113)[21:org.apache.aries.blueprint.core:1.4.2]
    at org.apache.aries.blueprint.di.AbstractRecipe.doLoadType(AbstractRecipe.java:168)[21:org.apache.aries.blueprint.core:1.4.2]

Environment

  • Red Hat JBoss Fuse
    • 6.2.0

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content