Hi Thusitha, I faced same error before and this happens when Activiti bundle is not active in OSGI runtime. Can you check whether activiti bundle is in active state ? If not check for missing dependencies. Following blog will help you to identify the issue.
http://pradeepfernando.blogspot.com/2011/10/debugging-your-osgi-application-using.html Thanks, Hasitha. On Mon, Nov 30, 2015 at 5:48 PM, Thusitha Thilina Dayaratne < thusit...@wso2.com> wrote: > Hi BPS Team, > > I've tried to install the Carbon-metrics feature on BPS 3.5.0. After the > installation when I'm trying to restart the server following exception get > thrown. > Did I missed anything? > > [2015-11-30 14:20:05,254] ERROR >> {org.wso2.carbon.bpmn.core.internal.BPMNServiceComponent} - Failed to >> initialize the BPMN core component. >> java.lang.NoClassDefFoundError: >> org/activiti/engine/ProcessEngineConfiguration >> at >> org.wso2.carbon.bpmn.core.ActivitiEngineBuilder.buildEngine(ActivitiEngineBuilder.java:58) >> at >> org.wso2.carbon.bpmn.core.internal.BPMNServiceComponent.activate(BPMNServiceComponent.java:49) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:606) >> at >> org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:260) >> at >> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146) >> at >> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:345) >> at >> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620) >> at >> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197) >> at org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343) >> at >> org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222) >> at >> org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107) >> at >> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861) >> at >> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) >> at >> org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) >> at >> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819) >> at >> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771) >> at >> org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130) >> at >> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214) >> at >> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433) >> at >> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:451) >> at >> org.wso2.carbon.ndatasource.core.internal.DataSourceServiceComponent.registerServices(DataSourceServiceComponent.java:126) >> at >> org.wso2.carbon.ndatasource.core.internal.DataSourceServiceComponent.initSuperTenantUserDataSources(DataSourceServiceComponent.java:221) >> at >> org.wso2.carbon.ndatasource.core.internal.DataSourceServiceComponent.checkInitTenantUserDataSources(DataSourceServiceComponent.java:206) >> at >> org.wso2.carbon.ndatasource.core.internal.DataSourceServiceComponent.setRegistryService(DataSourceServiceComponent.java:157) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:606) >> at >> org.eclipse.equinox.internal.ds.model.ComponentReference.bind(ComponentReference.java:376) >> at >> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.bindReference(ServiceComponentProp.java:430) >> at >> org.eclipse.equinox.internal.ds.InstanceProcess.dynamicBind(InstanceProcess.java:416) >> at org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:334) >> at >> org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222) >> at >> org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107) >> at >> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861) >> at >> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) >> at >> org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) >> at >> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819) >> at >> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771) >> at >> org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130) >> at >> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214) >> at >> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433) >> at >> org.wso2.carbon.registry.core.internal.RegistryCoreServiceComponent.activate(RegistryCoreServiceComponent.java:126) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:606) >> at >> org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:260) >> at >> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146) >> at >> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:345) >> at >> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620) >> at >> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197) >> at org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343) >> at >> org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222) >> at >> org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107) >> at >> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861) >> at >> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) >> at >> org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) >> at >> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819) >> at >> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771) >> at >> org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130) >> at >> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214) >> at >> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433) >> at >> org.wso2.carbon.user.core.internal.Activator.startDeploy(Activator.java:69) >> at >> org.wso2.carbon.user.core.internal.BundleCheckActivator.start(BundleCheckActivator.java:61) >> at >> org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711) >> at java.security.AccessController.doPrivileged(Native Method) >> at >> org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702) >> at >> org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683) >> at >> org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) >> at >> org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:390) >> at >> org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1176) >> at >> org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:559) >> at >> org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:544) >> at >> org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:457) >> at >> org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:243) >> at >> org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:438) >> at >> org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:1) >> at >> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) >> at >> org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) >> Caused by: java.lang.ClassNotFoundException: >> org.activiti.engine.ProcessEngineConfiguration cannot be found by >> org.wso2.carbon.bpmn_4.4.4 >> at >> org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501) >> at >> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) >> at >> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) >> at >> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:358) >> ... 83 more >> [2015-11-30 14:20:05,260] INFO >> {org.wso2.carbon.bpmn.analytics.publisher.internal.BPMNAnalyticsServiceComponent} >> - Initializing the BPMN Analytics Service component... >> [2015-11-30 14:20:05,314] INFO >> {org.wso2.carbon.metrics.impl.MetricServiceImpl} - Creating JDBC reporter >> for Metrics with source 'thusitha-Latitude-E6540', data source >> 'jdbc/WSO2MetricsDB' and 60 seconds polling period >> [2015-11-30 14:20:05,315] INFO >> {org.wso2.carbon.metrics.impl.reporter.AbstractReporter} - Started JMX >> reporter for Metrics >> [2015-11-30 14:20:05,323] INFO >> {org.wso2.carbon.metrics.impl.reporter.AbstractReporter} - Started JDBC >> reporter for Metrics >> [2015-11-30 14:20:05,580] INFO >> {org.wso2.carbon.user.core.internal.UserStoreMgtDSComponent} - Carbon >> UserStoreMgtDSComponent activated successfully. >> [2015-11-30 14:20:07,512] INFO >> {org.apache.catalina.startup.TaglibUriRule} - TLD skipped. URI: >> http://tiles.apache.org/tags-tiles is already defined >> [2015-11-30 14:20:08,164] INFO >> {org.wso2.carbon.bpel.deployer.BPELDeployer} - Initializing BPEL Deployer >> for tenant -1234. >> [2015-11-30 14:20:08,171] INFO >> {org.wso2.carbon.identity.user.store.configuration.deployer.UserStoreConfigurationDeployer} >> - User Store Configuration Deployer initiated. >> [2015-11-30 14:20:08,171] INFO >> {org.wso2.carbon.identity.user.store.configuration.deployer.UserStoreConfigurationDeployer} >> - User Store Configuration Deployer initiated. >> [2015-11-30 14:20:08,171] INFO >> {org.wso2.carbon.humantask.deployer.HumanTaskDeployer} - Initializing >> HumanTask Deployer for tenant -1234. >> [2015-11-30 14:20:08,176] INFO >> {org.wso2.carbon.bpmn.core.deployment.BPMNDeployer} - Initializing BPMN >> Deployer for tenant -1234. >> [2015-11-30 14:20:08,176] FATAL >> {org.wso2.carbon.core.init.CarbonServerManager} - WSO2 Carbon >> initialization Failed >> java.lang.NullPointerException >> at >> org.wso2.carbon.bpmn.core.deployment.BPMNDeployer.init(BPMNDeployer.java:63) >> at >> org.apache.axis2.deployment.DeploymentEngine.initializeDeployers(DeploymentEngine.java:1198) >> at >> org.apache.axis2.deployment.DeploymentEngine.setConfigContext(DeploymentEngine.java:1187) >> at >> org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContext(ConfigurationContextFactory.java:89) >> at >> org.wso2.carbon.core.CarbonConfigurationContextFactory.createNewConfigurationContext(CarbonConfigurationContextFactory.java:65) >> at >> org.wso2.carbon.core.init.CarbonServerManager.initializeCarbon(CarbonServerManager.java:398) >> at >> org.wso2.carbon.core.init.CarbonServerManager.start(CarbonServerManager.java:219) >> at >> org.wso2.carbon.core.internal.CarbonCoreServiceComponent.activate(CarbonCoreServiceComponent.java:91) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:606) >> at >> org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:260) >> at >> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146) >> at >> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:345) >> at >> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620) >> at >> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197) >> at org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343) >> at >> org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222) >> at >> org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107) >> at >> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861) >> at >> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) >> at >> org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) >> at >> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819) >> at >> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771) >> at >> org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130) >> at >> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214) >> at >> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433) >> at >> org.eclipse.equinox.http.servlet.internal.Activator.registerHttpService(Activator.java:81) >> at >> org.eclipse.equinox.http.servlet.internal.Activator.addProxyServlet(Activator.java:60) >> at >> org.eclipse.equinox.http.servlet.internal.ProxyServlet.init(ProxyServlet.java:40) >> at >> org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.init(DelegationServlet.java:38) >> at >> org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1284) >> at >> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1197) >> at >> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1087) >> at >> org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5262) >> at >> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5550) >> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) >> at >> org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1575) >> at >> org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1565) >> at java.util.concurrent.FutureTask.run(FutureTask.java:262) >> at >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >> at java.lang.Thread.run(Thread.java:745) > > > [2015-11-30 17:47:37,917] FATAL > {org.wso2.carbon.core.init.CarbonServerManager} - WSO2 Carbon > initialization Failed > java.lang.NullPointerException > at > org.wso2.carbon.bpmn.core.deployment.BPMNDeployer.init(BPMNDeployer.java:63) > at > org.apache.axis2.deployment.DeploymentEngine.initializeDeployers(DeploymentEngine.java:1198) > at > org.apache.axis2.deployment.DeploymentEngine.setConfigContext(DeploymentEngine.java:1187) > at > org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContext(ConfigurationContextFactory.java:89) > at > org.wso2.carbon.core.CarbonConfigurationContextFactory.createNewConfigurationContext(CarbonConfigurationContextFactory.java:65) > at > org.wso2.carbon.core.init.CarbonServerManager.initializeCarbon(CarbonServerManager.java:398) > at > org.wso2.carbon.core.init.CarbonServerManager.start(CarbonServerManager.java:219) > at > org.wso2.carbon.core.internal.CarbonCoreServiceComponent.activate(CarbonCoreServiceComponent.java:91) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:606) > at > org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:260) > at > org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146) > at > org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:345) > at > org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620) > at > org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197) > at org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343) > at > org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222) > at > org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107) > at > org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861) > at > org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) > at > org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) > at > org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819) > at > org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771) > at > org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130) > at > org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214) > at > org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433) > at > org.eclipse.equinox.http.servlet.internal.Activator.registerHttpService(Activator.java:81) > at > org.eclipse.equinox.http.servlet.internal.Activator.addProxyServlet(Activator.java:60) > at > org.eclipse.equinox.http.servlet.internal.ProxyServlet.init(ProxyServlet.java:40) > at > org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.init(DelegationServlet.java:38) > at > org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1284) > at > org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1197) > at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1087) > at > org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5262) > at > org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5550) > at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) > at > org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1575) > at > org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1565) > at java.util.concurrent.FutureTask.run(FutureTask.java:262) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:745) > > Thanks > -- > Thusitha Dayaratne > Software Engineer > WSO2 Inc. - lean . enterprise . middleware | wso2.com > > Mobile +94712756809 > Blog alokayasoya.blogspot.com > About http://about.me/thusithathilina > > -- -- Hasitha Aravinda, Senior Software Engineer, WSO2 Inc. Email: hasi...@wso2.com Mobile : +94 718 210 200
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