Hi Lijun, yes, this should be handled better, could you please open an Issue about it. If you don't have an account yet, let me know and I'll create one for you.
regards, Achim 2016-11-22 21:45 GMT+01:00 Lijun Liao <[email protected]>: > I am testing apache karaf 4.1.0-SNAPSHOT, which in turn uses pax-web 4.4.0. > > After starting the feature http-whiteboard and then try to add a servlet, > I get the following warnings in the log file (data/log/karaf.log). However, > according to the log, the JSR 356 WebSocketServerContainerInitializer > should have beed added successfully. > > Although this is a WARN instead ERROR message, an application user cannot > evaluate the consequence. Thus, in my opinion, this warning should be > either fixed or logged in level INFO. > > Best regards > > Lijun Liao > > 2016-11-22T21:17:06,990 | INFO | Blueprint Extender: 3 | > HttpServiceFactoryImpl | 93 - org.ops4j.pax.web.pax-web-runtime > - 4.4.0 | Binding bundle: [org.xipki.pki.ca-server [120]] to http service > 2016-11-22T21:17:07,013 | INFO | Blueprint Extender: 3 | > JettyServerWrapper | 91 - org.ops4j.pax.web.pax-web-jetty - > 4.4.0 | will add org.apache.jasper.servlet.JasperInitializer to > ServletContainerInitializers > 2016-11-22T21:17:07,014 | INFO | Blueprint Extender: 3 | > JettyServerWrapper | 91 - org.ops4j.pax.web.pax-web-jetty - > 4.4.0 | Skipt org.apache.jasper.servlet.JasperInitializer, because > specialized handler will be present > 2016-11-22T21:17:07,015 | INFO | Blueprint Extender: 3 | > JettyServerWrapper | 91 - org.ops4j.pax.web.pax-web-jetty - > 4.4.0 | will add org.eclipse.jetty.websocket.jsr356.server.deploy. > WebSocketServerContainerInitializer to ServletContainerInitializers > 2016-11-22T21:17:07,140 | WARN | Blueprint Extender: 3 | > JettyServerWrapper | 91 - org.ops4j.pax.web.pax-web-jetty - > 4.4.0 | Failed to find annotated classes for ServletContainerInitializer > java.lang.RuntimeException > at org.objectweb.asm.MethodVisitor.visitTypeAnnotation(Unknown Source) > [87:org.objectweb.asm.all:5.0.2] > at org.objectweb.asm.ClassReader.b(Unknown Source) > [87:org.objectweb.asm.all:5.0.2] > at org.objectweb.asm.ClassReader.accept(Unknown Source) > [87:org.objectweb.asm.all:5.0.2] > at org.objectweb.asm.ClassReader.accept(Unknown Source) > [87:org.objectweb.asm.all:5.0.2] > at > org.apache.xbean.finder.AbstractFinder.readClassDef(AbstractFinder.java:581) > [58:org.apache.xbean.finder:4.1.0] > at org.apache.xbean.finder.BundleAnnotationFinder$ > AnnotationFindingCallback.foundInDirectory(BundleAnnotationFinder.java:86) > [58:org.apache.xbean.finder:4.1.0] > at > org.apache.xbean.osgi.bundle.util.BundleResourceFinder.scanDirectory(BundleResourceFinder.java:151) > [57:org.apache.xbean.bundleutils:4.1.0] > at org.apache.xbean.osgi.bundle.util.BundleResourceFinder. > scanBundleClassPath(BundleResourceFinder.java:120) [57:org.apache.xbean. > bundleutils:4.1.0] > at org.apache.xbean.osgi.bundle.util.BundleResourceFinder. > find(BundleResourceFinder.java:88) [57:org.apache.xbean.bundleutils:4.1.0] > at org.apache.xbean.finder.BundleAnnotationFinder.<init>( > BundleAnnotationFinder.java:56) [58:org.apache.xbean.finder:4.1.0] > at org.apache.xbean.finder.BundleAnnotationFinder.<init>( > BundleAnnotationFinder.java:50) [58:org.apache.xbean.finder:4.1.0] > at org.apache.xbean.finder.BundleAnnotationFinder.<init>( > BundleAnnotationFinder.java:46) [58:org.apache.xbean.finder:4.1.0] > at > org.ops4j.pax.web.service.jetty.internal.JettyServerWrapper.addContext(JettyServerWrapper.java:352) > [91:org.ops4j.pax.web.pax-web-jetty:4.4.0] > at org.ops4j.pax.web.service.jetty.internal.JettyServerWrapper. > getOrCreateContext(JettyServerWrapper.java:219) > [91:org.ops4j.pax.web.pax-web-jetty:4.4.0] > at org.ops4j.pax.web.service.jetty.internal.JettyServerWrapper. > getOrCreateContext(JettyServerWrapper.java:199) > [91:org.ops4j.pax.web.pax-web-jetty:4.4.0] > at > org.ops4j.pax.web.service.jetty.internal.JettyServerImpl.addServlet(JettyServerImpl.java:318) > [91:org.ops4j.pax.web.pax-web-jetty:4.4.0] > at org.ops4j.pax.web.service.jetty.internal.ServerControllerImpl$Started. > addServlet(ServerControllerImpl.java:290) [91:org.ops4j.pax.web.pax-web- > jetty:4.4.0] > at org.ops4j.pax.web.service.jetty.internal.ServerControllerImpl. > addServlet(ServerControllerImpl.java:110) [91:org.ops4j.pax.web.pax-web- > jetty:4.4.0] > at > org.ops4j.pax.web.service.internal.HttpServiceStarted.registerServlet(HttpServiceStarted.java:217) > [93:org.ops4j.pax.web.pax-web-runtime:4.4.0] > at > org.ops4j.pax.web.service.internal.HttpServiceStarted.registerServlet(HttpServiceStarted.java:349) > [93:org.ops4j.pax.web.pax-web-runtime:4.4.0] > at > org.ops4j.pax.web.service.internal.HttpServiceProxy.registerServlet(HttpServiceProxy.java:465) > [93:org.ops4j.pax.web.pax-web-runtime:4.4.0] > at org.ops4j.pax.web.extender.whiteboard.internal.element. > ServletWebElement.register(ServletWebElement.java:67) > [90:org.ops4j.pax.web.pax-web-extender-whiteboard:4.4.0] > at org.ops4j.pax.web.extender.whiteboard.internal.WebApplication. > registerWebElement(WebApplication.java:270) [90:org.ops4j.pax.web.pax-web- > extender-whiteboard:4.4.0] > at org.ops4j.pax.web.extender.whiteboard.internal. > WebApplication.addWebElement(WebApplication.java:127) > [90:org.ops4j.pax.web.pax-web-extender-whiteboard:4.4.0] > at org.ops4j.pax.web.extender.whiteboard.internal.tracker. > AbstractTracker.addingService(AbstractTracker.java:169) > [90:org.ops4j.pax.web.pax-web-extender-whiteboard:4.4.0] > at org.ops4j.pax.web.extender.whiteboard.internal.tracker. > AbstractTracker.addingService(AbstractTracker.java:44) > [90:org.ops4j.pax.web.pax-web-extender-whiteboard:4.4.0] > at > org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:941) > [?:?] > at > org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:870) > [?:?] > at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256) > [?:?] > at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:229) > [?:?] > at org.osgi.util.tracker.ServiceTracker$Tracked. > serviceChanged(ServiceTracker.java:901) [?:?] > at org.apache.felix.framework.EventDispatcher. > invokeServiceListenerCallback(EventDispatcher.java:990) [?:?] > at > org.apache.felix.framework.EventDispatcher.fireEventImmediately(EventDispatcher.java:838) > [?:?] > at > org.apache.felix.framework.EventDispatcher.fireServiceEvent(EventDispatcher.java:545) > [?:?] > at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4557) > [?:?] > at org.apache.felix.framework.Felix.registerService(Felix.java:3549) [?:?] > at > org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:348) > [?:?] > at org.apache.aries.blueprint.container.BlueprintContainerImpl. > registerService(BlueprintContainerImpl.java:492) [15:org.apache.aries. > blueprint.core:1.7.1] > at org.apache.aries.blueprint.container.ServiceRecipe. > register(ServiceRecipe.java:193) [15:org.apache.aries. > blueprint.core:1.7.1] > at org.apache.aries.blueprint.container.BlueprintContainerImpl. > registerServices(BlueprintContainerImpl.java:746) [15:org.apache.aries. > blueprint.core:1.7.1] > at org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun( > BlueprintContainerImpl.java:413) [15:org.apache.aries. > blueprint.core:1.7.1] > at org.apache.aries.blueprint.container.BlueprintContainerImpl.run( > BlueprintContainerImpl.java:276) [15:org.apache.aries. > blueprint.core:1.7.1] > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > [?:?] > at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:?] > at org.apache.aries.blueprint.container.ExecutorServiceWrapper.run( > ExecutorServiceWrapper.java:106) [15:org.apache.aries. > blueprint.core:1.7.1] > at org.apache.aries.blueprint.utils.threading.impl. > DiscardableRunnable.run(DiscardableRunnable.java:48) [15:org.apache.aries. > blueprint.core:1.7.1] > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > [?:?] > at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:?] > at java.util.concurrent.ScheduledThreadPoolExecutor$ > ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) [?:?] > at java.util.concurrent.ScheduledThreadPoolExecutor$ > ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) [?:?] > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > [?:?] > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > [?:?] > at java.lang.Thread.run(Thread.java:745) [?:?] > 2016-11-22T21:17:07,239 | INFO | Blueprint Extender: 3 | > JettyServerWrapper | 91 - org.ops4j.pax.web.pax-web-jetty - > 4.4.0 | added ServletContainerInitializer: org.eclipse.jetty.websocket. > jsr356.server.deploy.WebSocketServerContainerInitializer > > -- > -- > ------------------ > OPS4J - http://www.ops4j.org - [email protected] > > --- > You received this message because you are subscribed to the Google Groups > "OPS4J" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- Apache Member Apache Karaf <http://karaf.apache.org/> Committer & PMC OPS4J Pax Web <http://wiki.ops4j.org/display/paxweb/Pax+Web/> Committer & Project Lead blog <http://notizblog.nierbeck.de/> Co-Author of Apache Karaf Cookbook <http://bit.ly/1ps9rkS> Software Architect / Project Manager / Scrum Master -- -- ------------------ OPS4J - http://www.ops4j.org - [email protected] --- You received this message because you are subscribed to the Google Groups "OPS4J" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
