Hi Niranda, Yes, this bundle is active. We found this Jackson related problem upon further debugging.
Thanks and Regards, Ruwan Yatawara Associate Technical Lead, WSO2 Inc. email : [email protected] mobile : +94 77 9110413 blog : http://ruwansrants.blogspot.com/ https://500px.com/ruwan_ace www: :http://wso2.com On Tue, Oct 4, 2016 at 4:49 PM, Niranda Perera <[email protected]> wrote: > + RuwanY > > @Waruna, can you check if the com.codahale.metrics.json bundle is active > or not from the OSGI console? > > Best > > On Tue, Oct 4, 2016 at 4:25 AM, Waruna Jayaweera <[email protected]> wrote: > >> [Looping Niranda,Anjana] >> >> On Tue, Oct 4, 2016 at 12:15 PM, Waruna Jayaweera <[email protected]> >> wrote: >> >>> Hi, >>> After moving to latest analytics version(1.2.8) , we are getting class >>> not found error [1]. >>> >>> This is due to the package import conflicts of spark bundle and >>> io.dropwizard.metrics.json which imports different version of jackson >>> packages. IOT server packs multiple jackson versions 2.4.4 and 2.8.2. >>> Spark bundle has jackson import range of [2.4.0,2.5.0), so wired to >>> jackson-core 2.4.4. >>> Io.dropwizard.metrics.json bundle has jackson import range of [2.4,3), >>> so wired to jackson-core 2.8.2. >>> Spark also required to import Io.dropwizard.metrics.json but it fails >>> due to two different version of jackson packages in spark bundle class >>> space. >>> So we need to upgrade the spark jackson version range to [2.4,3) or we >>> need to downgrade metrics jackson version to [2.4.0,2.5.0). >>> Appreciate any suggestions to fix the issue. >>> >>> [1] >>> ERROR - AnalyticsComponent Error initializing analytics executor: Unable >>> to create analytics client. com/codahale/metrics/json/MetricsModule >>> org.wso2.carbon.analytics.datasource.commons.exception.AnalyticsException: >>> Unable to create analytics client. com/codahale/metrics/json/Metr >>> icsModule >>> at org.wso2.carbon.analytics.spark.core.internal.SparkAnalytics >>> Executor.initializeSparkContext(SparkAnalyticsExecutor.java:321) >>> at org.wso2.carbon.analytics.spark.core.internal.SparkAnalytics >>> Executor.initializeAnalyticsClientLocal(SparkAnalyticsExecutor.java:303) >>> at org.wso2.carbon.analytics.spark.core.internal.SparkAnalytics >>> Executor.initializeAnalyticsClient(SparkAnalyticsExecutor.java:292) >>> at org.wso2.carbon.analytics.spark.core.internal.SparkAnalytics >>> Executor.initializeSparkServer(SparkAnalyticsExecutor.java:180) >>> at org.wso2.carbon.analytics.spark.core.internal.AnalyticsCompo >>> nent.activate(AnalyticsComponent.java:88) >>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce >>> ssorImpl.java:57) >>> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe >>> thodAccessorImpl.java:43) >>> at java.lang.reflect.Method.invoke(Method.java:606) >>> at org.eclipse.equinox.internal.ds.model.ServiceComponent.activ >>> ate(ServiceComponent.java:260) >>> at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.a >>> ctivate(ServiceComponentProp.java:146) >>> at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.b >>> uild(ServiceComponentProp.java:345) >>> at org.eclipse.equinox.internal.ds.InstanceProcess.buildCompone >>> nt(InstanceProcess.java:620) >>> at org.eclipse.equinox.internal.ds.InstanceProcess.buildCompone >>> nts(InstanceProcess.java:197) >>> at org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolve >>> r.java:343) >>> at org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SC >>> RManager.java:222) >>> at org.eclipse.osgi.internal.serviceregistry.FilteredServiceLis >>> tener.serviceChanged(FilteredServiceListener.java:107) >>> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.d >>> ispatchEvent(BundleContextImpl.java:861) >>> at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEve >>> nt(EventManager.java:230) >>> at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEv >>> entSynchronous(ListenerQueue.java:148) >>> at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.pu >>> blishServiceEventPrivileged(ServiceRegistry.java:819) >>> at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.pu >>> blishServiceEvent(ServiceRegistry.java:771) >>> at org.eclipse.osgi.internal.serviceregistry.ServiceRegistratio >>> nImpl.register(ServiceRegistrationImpl.java:130) >>> at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.re >>> gisterService(ServiceRegistry.java:214) >>> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.r >>> egisterService(BundleContextImpl.java:433) >>> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.r >>> egisterService(BundleContextImpl.java:451) >>> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.r >>> egisterService(BundleContextImpl.java:950) >>> at org.wso2.carbon.analytics.dataservice.core.AnalyticsDataServ >>> iceComponent.activate(AnalyticsDataServiceComponent.java:72) >>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce >>> ssorImpl.java:57) >>> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe >>> thodAccessorImpl.java:43) >>> at java.lang.reflect.Method.invoke(Method.java:606) >>> at org.eclipse.equinox.internal.ds.model.ServiceComponent.activ >>> ate(ServiceComponent.java:260) >>> at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.a >>> ctivate(ServiceComponentProp.java:146) >>> at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.b >>> uild(ServiceComponentProp.java:345) >>> at org.eclipse.equinox.internal.ds.InstanceProcess.buildCompone >>> nt(InstanceProcess.java:620) >>> at org.eclipse.equinox.internal.ds.InstanceProcess.buildCompone >>> nts(InstanceProcess.java:197) >>> at org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolve >>> r.java:343) >>> at org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SC >>> RManager.java:222) >>> at org.eclipse.osgi.internal.serviceregistry.FilteredServiceLis >>> tener.serviceChanged(FilteredServiceListener.java:107) >>> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.d >>> ispatchEvent(BundleContextImpl.java:861) >>> at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEve >>> nt(EventManager.java:230) >>> at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEv >>> entSynchronous(ListenerQueue.java:148) >>> at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.pu >>> blishServiceEventPrivileged(ServiceRegistry.java:819) >>> at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.pu >>> blishServiceEvent(ServiceRegistry.java:771) >>> at org.eclipse.osgi.internal.serviceregistry.ServiceRegistratio >>> nImpl.register(ServiceRegistrationImpl.java:130) >>> at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.re >>> gisterService(ServiceRegistry.java:214) >>> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.r >>> egisterService(BundleContextImpl.java:433) >>> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.r >>> egisterService(BundleContextImpl.java:451) >>> at org.wso2.carbon.ntask.core.internal.TasksDSComponent.activat >>> e(TasksDSComponent.java:106) >>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce >>> ssorImpl.java:57) >>> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe >>> thodAccessorImpl.java:43) >>> at java.lang.reflect.Method.invoke(Method.java:606) >>> at org.eclipse.equinox.internal.ds.model.ServiceComponent.activ >>> ate(ServiceComponent.java:260) >>> at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.a >>> ctivate(ServiceComponentProp.java:146) >>> at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.b >>> uild(ServiceComponentProp.java:345) >>> at org.eclipse.equinox.internal.ds.InstanceProcess.buildCompone >>> nt(InstanceProcess.java:620) >>> at org.eclipse.equinox.internal.ds.InstanceProcess.buildCompone >>> nts(InstanceProcess.java:197) >>> at org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolve >>> r.java:343) >>> at org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SC >>> RManager.java:222) >>> at org.eclipse.osgi.internal.serviceregistry.FilteredServiceLis >>> tener.serviceChanged(FilteredServiceListener.java:107) >>> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.d >>> ispatchEvent(BundleContextImpl.java:861) >>> at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEve >>> nt(EventManager.java:230) >>> at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEv >>> entSynchronous(ListenerQueue.java:148) >>> at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.pu >>> blishServiceEventPrivileged(ServiceRegistry.java:819) >>> at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.pu >>> blishServiceEvent(ServiceRegistry.java:771) >>> at org.eclipse.osgi.internal.serviceregistry.ServiceRegistratio >>> nImpl.register(ServiceRegistrationImpl.java:130) >>> at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.re >>> gisterService(ServiceRegistry.java:214) >>> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.r >>> egisterService(BundleContextImpl.java:433) >>> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.r >>> egisterService(BundleContextImpl.java:451) >>> at org.wso2.carbon.core.internal.StartupFinalizerServiceCompone >>> nt.completeInitialization(StartupFinalizerServiceComponent.java:199) >>> at org.wso2.carbon.core.internal.StartupFinalizerServiceCompone >>> nt.serviceChanged(StartupFinalizerServiceComponent.java:288) >>> at org.eclipse.osgi.internal.serviceregistry.FilteredServiceLis >>> tener.serviceChanged(FilteredServiceListener.java:107) >>> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.d >>> ispatchEvent(BundleContextImpl.java:861) >>> at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEve >>> nt(EventManager.java:230) >>> at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEv >>> entSynchronous(ListenerQueue.java:148) >>> at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.pu >>> blishServiceEventPrivileged(ServiceRegistry.java:819) >>> at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.pu >>> blishServiceEvent(ServiceRegistry.java:771) >>> at org.eclipse.osgi.internal.serviceregistry.ServiceRegistratio >>> nImpl.register(ServiceRegistrationImpl.java:130) >>> at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.re >>> gisterService(ServiceRegistry.java:214) >>> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.r >>> egisterService(BundleContextImpl.java:433) >>> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.r >>> egisterService(BundleContextImpl.java:451) >>> at org.wso2.carbon.throttling.agent.internal.ThrottlingAgentSer >>> viceComponent.registerThrottlingAgent(ThrottlingAgentService >>> Component.java:123) >>> at org.wso2.carbon.throttling.agent.internal.ThrottlingAgentSer >>> viceComponent.activate(ThrottlingAgentServiceComponent.java:100) >>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce >>> ssorImpl.java:57) >>> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe >>> thodAccessorImpl.java:43) >>> at java.lang.reflect.Method.invoke(Method.java:606) >>> at org.eclipse.equinox.internal.ds.model.ServiceComponent.activ >>> ate(ServiceComponent.java:260) >>> at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.a >>> ctivate(ServiceComponentProp.java:146) >>> at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.b >>> uild(ServiceComponentProp.java:345) >>> at org.eclipse.equinox.internal.ds.InstanceProcess.buildCompone >>> nt(InstanceProcess.java:620) >>> at org.eclipse.equinox.internal.ds.InstanceProcess.buildCompone >>> nts(InstanceProcess.java:197) >>> at org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolve >>> r.java:343) >>> at org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SC >>> RManager.java:222) >>> at org.eclipse.osgi.internal.serviceregistry.FilteredServiceLis >>> tener.serviceChanged(FilteredServiceListener.java:107) >>> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.d >>> ispatchEvent(BundleContextImpl.java:861) >>> at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEve >>> nt(EventManager.java:230) >>> at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEv >>> entSynchronous(ListenerQueue.java:148) >>> at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.pu >>> blishServiceEventPrivileged(ServiceRegistry.java:819) >>> at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.pu >>> blishServiceEvent(ServiceRegistry.java:771) >>> at org.eclipse.osgi.internal.serviceregistry.ServiceRegistratio >>> nImpl.register(ServiceRegistrationImpl.java:130) >>> at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.re >>> gisterService(ServiceRegistry.java:214) >>> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.r >>> egisterService(BundleContextImpl.java:433) >>> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.r >>> egisterService(BundleContextImpl.java:451) >>> at org.wso2.carbon.core.init.CarbonServerManager.initializeCarb >>> on(CarbonServerManager.java:514) >>> at org.wso2.carbon.core.init.CarbonServerManager.start(CarbonSe >>> rverManager.java:219) >>> at org.wso2.carbon.core.internal.CarbonCoreServiceComponent.act >>> ivate(CarbonCoreServiceComponent.java:94) >>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce >>> ssorImpl.java:57) >>> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe >>> thodAccessorImpl.java:43) >>> at java.lang.reflect.Method.invoke(Method.java:606) >>> at org.eclipse.equinox.internal.ds.model.ServiceComponent.activ >>> ate(ServiceComponent.java:260) >>> at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.a >>> ctivate(ServiceComponentProp.java:146) >>> at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.b >>> uild(ServiceComponentProp.java:345) >>> at org.eclipse.equinox.internal.ds.InstanceProcess.buildCompone >>> nt(InstanceProcess.java:620) >>> at org.eclipse.equinox.internal.ds.InstanceProcess.buildCompone >>> nts(InstanceProcess.java:197) >>> at org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolve >>> r.java:343) >>> at org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SC >>> RManager.java:222) >>> at org.eclipse.osgi.internal.serviceregistry.FilteredServiceLis >>> tener.serviceChanged(FilteredServiceListener.java:107) >>> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.d >>> ispatchEvent(BundleContextImpl.java:861) >>> at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEve >>> nt(EventManager.java:230) >>> at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEv >>> entSynchronous(ListenerQueue.java:148) >>> at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.pu >>> blishServiceEventPrivileged(ServiceRegistry.java:819) >>> at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.pu >>> blishServiceEvent(ServiceRegistry.java:771) >>> at org.eclipse.osgi.internal.serviceregistry.ServiceRegistratio >>> nImpl.register(ServiceRegistrationImpl.java:130) >>> at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.re >>> gisterService(ServiceRegistry.java:214) >>> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.r >>> egisterService(BundleContextImpl.java:433) >>> at org.eclipse.equinox.http.servlet.internal.Activator.register >>> HttpService(Activator.java:81) >>> at org.eclipse.equinox.http.servlet.internal.Activator.addProxy >>> Servlet(Activator.java:60) >>> at org.eclipse.equinox.http.servlet.internal.ProxyServlet.init( >>> ProxyServlet.java:40) >>> at org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.init(De >>> legationServlet.java:38) >>> at org.apache.catalina.core.StandardWrapper.initServlet(Standar >>> dWrapper.java:1282) >>> at org.apache.catalina.core.StandardWrapper.loadServlet(Standar >>> dWrapper.java:1195) >>> at org.apache.catalina.core.StandardWrapper.load(StandardWrappe >>> r.java:1085) >>> at org.apache.catalina.core.StandardContext.loadOnStartup(Stand >>> ardContext.java:5349) >>> at org.apache.catalina.core.StandardContext.startInternal(Stand >>> ardContext.java:5641) >>> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147) >>> at org.apache.catalina.core.ContainerBase$StartChild.call(Conta >>> inerBase.java:1571) >>> at org.apache.catalina.core.ContainerBase$StartChild.call(Conta >>> inerBase.java:1561) >>> at java.util.concurrent.FutureTask.run(FutureTask.java:262) >>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool >>> Executor.java:1145) >>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo >>> lExecutor.java:615) >>> at java.lang.Thread.run(Thread.java:745) >>> Caused by: java.lang.NoClassDefFoundError: >>> com/codahale/metrics/json/MetricsModule >>> at java.lang.Class.forName0(Native Method) >>> at java.lang.Class.forName(Class.java:274) >>> at org.apache.spark.util.Utils$.classForName(Utils.scala:175) >>> at org.apache.spark.metrics.MetricsSystem$$anonfun$registerSink >>> s$1.apply(MetricsSystem.scala:190) >>> at org.apache.spark.metrics.MetricsSystem$$anonfun$registerSink >>> s$1.apply(MetricsSystem.scala:186) >>> at scala.collection.mutable.HashMap$$anonfun$foreach$1.apply(Ha >>> shMap.scala:98) >>> at scala.collection.mutable.HashMap$$anonfun$foreach$1.apply(Ha >>> shMap.scala:98) >>> at scala.collection.mutable.HashTable$class.foreachEntry(HashTa >>> ble.scala:226) >>> at scala.collection.mutable.HashMap.foreachEntry(HashMap.scala:39) >>> at scala.collection.mutable.HashMap.foreach(HashMap.scala:98) >>> at org.apache.spark.metrics.MetricsSystem.registerSinks(Metrics >>> System.scala:186) >>> at org.apache.spark.metrics.MetricsSystem.start(MetricsSystem.scala:100) >>> at org.apache.spark.SparkContext.<init>(SparkContext.scala:540) >>> at org.apache.spark.api.java.JavaSparkContext.<init>(JavaSparkC >>> ontext.scala:59) >>> at org.wso2.carbon.analytics.spark.core.internal.SparkAnalytics >>> Executor.initializeSparkContext(SparkAnalyticsExecutor.java:319) >>> ... 144 more >>> Caused by: java.lang.ClassNotFoundException: >>> com.codahale.metrics.json.MetricsModule cannot be found by >>> spark-core_2.10_1.6.2.wso2v1 >>> at org.eclipse.osgi.internal.loader.BundleLoader.findClassInter >>> nal(BundleLoader.java:501) >>> at org.eclipse.osgi.internal.loader.BundleLoader.findClass(Bund >>> leLoader.java:421) >>> at org.eclipse.osgi.internal.loader.BundleLoader.findClass(Bund >>> leLoader.java:412) >>> at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loa >>> dClass(DefaultClassLoader.java:107) >>> at java.lang.ClassLoader.loadClass(ClassLoader.java:358) >>> ... 159 more >>> >>> -- >>> Regards, >>> >>> Waruna Lakshitha Jayaweera >>> Senior Software Engineer >>> WSO2 Inc; http://wso2.com >>> phone: +94713255198 >>> http://waruapz.blogspot.com/ >>> >> >> >> >> -- >> Regards, >> >> Waruna Lakshitha Jayaweera >> Senior Software Engineer >> WSO2 Inc; http://wso2.com >> phone: +94713255198 >> http://waruapz.blogspot.com/ >> > > > > -- > *Niranda Perera* > Software Engineer, WSO2 Inc. > Mobile: +94-71-554-8430 > Twitter: @n1r44 <https://twitter.com/N1R44> > https://pythagoreanscript.wordpress.com/ >
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