Ok so I removed the three JARs (one log4j and two slf4j) from the
<Bundle-ClassPath> section and added the following to the <package-import>
section:
<Import-Package>
...
,org.apache.log4j
,org.slf4j
...
</Import-Package>
Now I am not seeing the WARN in the console during karaf startup, but I am
seeing the following exception in the log. Please advise how to resolve.
Do I need to add log4j back to the bundle-classpath? thx.
20140813 10:01:03.662 [WARN ] FelixStartLevel |
138:org.ops4j.pax.web.pax-web-extender-war |
org.ops4j.pax.web.extender.war.internal.Activator | Error while destroying
extension for bundle RelationManager-OSGi [242]
java.util.concurrent.ExecutionException: java.lang.NoClassDefFoundError:
org/apache/log4j/LogManager
at
java.util.concurrent.FutureTask.report(FutureTask.java:122)[:1.7.0_51]
at java.util.concurrent.FutureTask.get(FutureTask.java:188)[:1.7.0_51]
at
org.ops4j.pax.web.extender.war.internal.extender.AbstractExtender.destroyExtension(AbstractExtender.java:309)[138:org.ops4j.pax.web.pax-web-extender-war:3.1.0]
at
org.ops4j.pax.web.extender.war.internal.extender.AbstractExtender.bundleChanged(AbstractExtender.java:188)[138:org.ops4j.pax.web.pax-web-extender-war:3.1.0]
at
org.apache.felix.framework.util.EventDispatcher.invokeBundleListenerCallback(EventDispatcher.java:868)[org.apache.felix.framework-4.2.1.jar:]
at
org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:789)[org.apache.felix.framework-4.2.1.jar:]
at
org.apache.felix.framework.util.EventDispatcher.fireBundleEvent(EventDispatcher.java:514)[org.apache.felix.framework-4.2.1.jar:]
at
org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:4403)[org.apache.felix.framework-4.2.1.jar:]
at
org.apache.felix.framework.Felix.stopBundle(Felix.java:2520)[org.apache.felix.framework-4.2.1.jar:]
at
org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1309)[org.apache.felix.framework-4.2.1.jar:]
at
org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:304)[org.apache.felix.framework-4.2.1.jar:]
at java.lang.Thread.run(Thread.java:744)[:1.7.0_51]
Caused by: java.lang.NoClassDefFoundError: org/apache/log4j/LogManager
at
org.springframework.util.Log4jConfigurer.shutdownLogging(Log4jConfigurer.java:117)
at
org.springframework.web.util.Log4jWebConfigurer.shutdownLogging(Log4jWebConfigurer.java:170)
at
org.springframework.web.util.Log4jConfigListener.contextDestroyed(Log4jConfigListener.java:51)
at
org.eclipse.jetty.server.handler.ContextHandler.doStop(ContextHandler.java:823)
at
org.eclipse.jetty.servlet.ServletContextHandler.doStop(ServletContextHandler.java:160)
at
org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doStop(HttpServiceContext.java:229)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:89)
at
org.ops4j.pax.web.service.jetty.internal.JettyServerImpl$1.stop(JettyServerImpl.java:202)
at
org.ops4j.pax.web.service.internal.HttpServiceStarted.begin(HttpServiceStarted.java:1018)
at
org.ops4j.pax.web.service.internal.HttpServiceProxy.begin(HttpServiceProxy.java:417)
at
org.ops4j.pax.web.extender.war.internal.UnregisterWebAppVisitorWC.visit(UnregisterWebAppVisitorWC.java:82)
at
org.ops4j.pax.web.extender.war.internal.model.WebApp.accept(WebApp.java:641)
at
org.ops4j.pax.web.extender.war.internal.WebAppPublisher$WebAppDependencyListener.unregister(WebAppPublisher.java:264)
at
org.ops4j.pax.web.extender.war.internal.WebAppPublisher$WebAppDependencyListener.removedService(WebAppPublisher.java:224)
at
org.ops4j.pax.web.extender.war.internal.WebAppPublisher$WebAppDependencyListener.removedService(WebAppPublisher.java:135)
at
org.osgi.util.tracker.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:956)[karaf-org.osgi.core.jar:]
at
org.osgi.util.tracker.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:864)[karaf-org.osgi.core.jar:]
at
org.osgi.util.tracker.AbstractTracked.untrack(AbstractTracked.java:341)[karaf-org.osgi.core.jar:]
at
org.osgi.util.tracker.ServiceTracker.close(ServiceTracker.java:375)[karaf-org.osgi.core.jar:]
at
org.ops4j.pax.web.extender.war.internal.WebAppPublisher.unpublish(WebAppPublisher.java:127)
at
org.ops4j.pax.web.extender.war.internal.WebObserver.undeploy(WebObserver.java:247)
at
org.ops4j.pax.web.extender.war.internal.WebObserver$1.doDestroy(WebObserver.java:185)
at
org.ops4j.pax.web.extender.war.internal.extender.SimpleExtension.destroy(SimpleExtension.java:70)
at
org.ops4j.pax.web.extender.war.internal.extender.AbstractExtender$2.run(AbstractExtender.java:288)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)[:1.7.0_51]
at java.util.concurrent.FutureTask.run(FutureTask.java:262)[:1.7.0_51]
at
org.ops4j.pax.web.extender.war.internal.extender.AbstractExtender.destroyExtension(AbstractExtender.java:308)[138:org.ops4j.pax.web.pax-web-extender-war:3.1.0]
... 9 more
Caused by: java.lang.ClassNotFoundException: org.apache.log4j.LogManager not
found by org.ops4j.pax.logging.pax-logging-api [7]
at
org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1532)[org.apache.felix.framework-4.2.1.jar:]
at
org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:75)[org.apache.felix.framework-4.2.1.jar:]
at
org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1955)[org.apache.felix.framework-4.2.1.jar:]
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)[:1.7.0_51]
at
org.apache.felix.framework.BundleWiringImpl.getClassByDelegation(BundleWiringImpl.java:1374)[org.apache.felix.framework-4.2.1.jar:]
at
org.apache.felix.framework.BundleWiringImpl.searchImports(BundleWiringImpl.java:1553)[org.apache.felix.framework-4.2.1.jar:]
at
org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1484)[org.apache.felix.framework-4.2.1.jar:]
at
org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:75)[org.apache.felix.framework-4.2.1.jar:]
at
org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1955)[org.apache.felix.framework-4.2.1.jar:]
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)[:1.7.0_51]
... 36 more
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