Hi Hasitha,

Thank you for the info. I checked the bundle state. It seems that it is in
INSTALLED state.

> 5 INSTALLED   activiti-all_5.16.3.wso2v2


osgi> diag 5
> reference:file:../plugins/activiti-all_5.16.3.wso2v2.jar [5]
>   Direct constraints which are unresolved:
>     Missing optionally imported package org.drools_0.0.0.
>     Missing optionally imported package org.drools.builder_0.0.0.
>     Missing optionally imported package org.drools.definition.rule_0.0.0.
>     Missing optionally imported package org.drools.io_0.0.0.
>     Missing optionally imported package org.drools.runtime_0.0.0.
>     Missing optionally imported package org.drools.runtime.rule_0.0.0.
>     Missing optionally imported package org.restlet_[2.2.0,2.3.0).
>     Missing optionally imported package org.restlet.data_[2.2.0,2.3.0).
>     Missing optionally imported package
> org.restlet.ext.fileupload_[2.2.0,2.3.0).
>     Missing optionally imported package
> org.restlet.ext.jackson_[2.2.0,2.3.0).
>     Missing optionally imported package
> org.restlet.representation_[2.2.0,2.3.0).
>     Missing optionally imported package org.restlet.resource_[2.2.0,2.3.0).
>     Missing optionally imported package org.restlet.routing_[2.2.0,2.3.0).
>     Missing optionally imported package org.restlet.security_[2.2.0,2.3.0).
>     Missing optionally imported package org.restlet.service_[2.2.0,2.3.0).
>    * Missing imported package org.slf4j_[1.6.0,1.7.0).*
>   Leaf constraints in the dependency chain which are unresolved:
>     reference:file:../plugins/restlet_2.2.1.wso2v1.jar [387]
>       Missing optionally imported package com.sun.net.httpserver_0.0.0.


Though the existing slf4j 1.6.1 bundle correctly export 1.6.1 version and
new slf4j 1.7.12 bundle exports 1.7.12 version

> osgi> b 394
> slf4j.api_1.6.1 [394]
>   Id=394, Status=ACTIVE      Data
> Root=/tmp/moldova/wso2bps-3.5.0/repository/components/default/configuration/org.eclipse.osgi/bundles/394/data
>   "No registered services."
>   No services in use.
>   Exported packages
>     org.slf4j; version="1.6.1"[exported]
>     org.slf4j.spi; version="1.6.1"[exported]
>     org.slf4j.helpers; version="1.6.1"[exported]
>   Imported packages
>     org.slf4j.impl; version="1.7.12"<slf4j.api_1.7.12 [393]>
>     org.slf4j; version="1.7.12"<slf4j.api_1.7.12 [393]>
>     org.slf4j.spi; version="1.7.12"<slf4j.api_1.7.12 [393]>
>     org.slf4j.helpers; version="1.7.12"<slf4j.api_1.7.12 [393]>
>     org.apache.log4j; version="1.2.17"<org.wso2.carbon.logging_4.4.1 [262]>
>   Fragment bundles
>     slf4j.log4j12_1.6.1 [396]
>   Named class space
>     slf4j.api; bundle-version="1.6.1"[provided]
>   No required bundles



> osgi> b 393
> slf4j.api_1.7.12 [393]
>   Id=393, Status=ACTIVE      Data
> Root=/tmp/moldova/wso2bps-3.5.0/repository/components/default/configuration/org.eclipse.osgi/bundles/393/data
>   "No registered services."
>   No services in use.
>   Exported packages
>     org.slf4j; version="1.7.12"[exported]
>     org.slf4j.spi; version="1.7.12"[exported]
>     org.slf4j.helpers; version="1.7.12"[exported]
>   Imported packages
>     org.apache.log4j; version="1.2.17"<org.wso2.carbon.logging_4.4.1 [262]>
>   Fragment bundles
>     slf4j.log4j12_1.7.12 [395]
>   Named class space
>     slf4j.api; bundle-version="1.7.12"[provided]
>   No required bundles


When I check the bundlse which exports org.slf4j it only shows the 1.7.12.

> osgi> p org.slf4j
> org.slf4j; version="1.7.12"<slf4j.api_1.7.12 [393]>


But without installing the carbon-metrics feature in BPS, BPS exports 1.6.1
version

> osgi> p org.slf4j
> org.slf4j; version="1.6.1"<slf4j.api_1.6.1 [383]>


What could be the reason for this?

Thanks
Thusitha

On Tue, Dec 1, 2015 at 7:52 AM, Hasitha Aravinda <hasi...@wso2.com> wrote:

> 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
>



-- 
Thusitha Dayaratne
Software Engineer
WSO2 Inc. - lean . enterprise . middleware |  wso2.com

Mobile  +94712756809
Blog      alokayasoya.blogspot.com
About    http://about.me/thusithathilina
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