Hello Geeth, We've encountered many similar issues in the past. The main cause of these issues is the existence of multiple versions of some packages. OSGi is designed to support this scenario. But in some cases, OSGi resolution algorithm fails wire dynamical imported packages due multiple versions of some packages. This is indeed a wired observation.
We've removed some duplicated bundles in CDM pack (e.g. httpclient, httpmime, httpcore). But we could still reproduce the issue, then we found out that one of the fixes introduced in Carbon 4.4.0 was not available in MDM distribution. I believe MDM or other components pack a custom launch.ini file. Let me explain. Carbon kernel used to export *"javax.xml.soap"* package from the JDK, hence this package was specified in the *launch.ini* file. Geronimo-saaj bundle exports this package as well. Now there are two versions of "javax.xml.soap" package available in the OSGi runtime. The strange thing is, tomcat bundle dynamically wire to both of the soap package versions time to time. This behavior is not predictable. When the tomcat bundle get wired to javax.xml.soap 0.0.0, above mentioned issue occurs. But when the tomcat is wired to 1.0.0 version of the package this issue does not occur. We still don't know why this happens. Working osgi> p javax.xml.soap *javax.xml.soap*; version="0.0.0"<org.eclipse.osgi_3.9.1.v20130814-1242 [0]> org.eclipse.core.expressions_3.4.500.v20130515-1343 [78] imports org.eclipse.core.runtime_3.9.0.v20130326-1255 [80] imports org.wso2.carbon.p2.touchpoint_4.4.0 [277] imports *javax.xml.soap*; version="1.0.0"<geronimo-saaj_1.3_spec_1.0.0.wso2v3 [38]> axis2_1.6.1.wso2v12 [14] imports org.wso2.carbon.apimgt.core_1.4.0 [154] imports spring.framework_3.2.9.wso2v1 [372] imports * tomcat_7.0.59.wso2v1 [375] imports* wss4j_1.5.11.wso2v10 [386] imports wss4j_1.5.11.wso2v9 [387] imports Not Working osgi> p javax.xml.soap *javax.xml.soap*; version="0.0.0"<org.eclipse.osgi_3.9.1.v20130814-1242 [0]> org.eclipse.core.expressions_3.4.500.v20130515-1343 [78] imports org.eclipse.core.runtime_3.9.0.v20130326-1255 [80] imports org.wso2.carbon.p2.touchpoint_4.4.0 [277] imports * tomcat_7.0.59.wso2v1 [375] importsjavax.xml.soap;* version="1.0.0"<geronimo-saaj_1.3_spec_1.0.0.wso2v3 [38]> axis2_1.6.1.wso2v12 [14] imports org.wso2.carbon.apimgt.core_1.4.0 [154] imports spring.framework_3.2.9.wso2v1 [372] imports wss4j_1.5.11.wso2v10 [386] imports wss4j_1.5.11.wso2v9 [387] imports Anyway his issue has been fixed in Carbon Kernel 4.4.0 by removing the export of 0.0.0 version of this package. MDM team, please remove the custom launch.ini file if possible and try to use the one packed with the Kernel. Thanks, Sameera. On Tue, May 19, 2015 at 3:50 PM, Geeth Munasinghe <[email protected]> wrote: > Hi all, > > I am getting the following CNF error intermittently. MDM is built on > kernel 4.4.0. > > As I remember we got this issue for kernel 4.3.0, but it was fixed by a > tomcat patch. Seems the same CNF error is happening on kernel 4.4.0 too. > > > > /wso2mdm-2.0.0-SNAPSHOT/repository/deployment/server/webapps/mdm-windows-agent.war] > > [2015-05-19 15:29:17,619] INFO > {org.springframework.web.context.support.XmlWebApplicationContext} - > Refreshing Root WebApplicationContext: startup date [Tue May 19 15:29:17 > IST 2015]; root of context hierarchy > > [2015-05-19 15:29:17,651] INFO > {org.springframework.beans.factory.xml.XmlBeanDefinitionReader} - Loading > XML bean definitions from class path resource [META-INF/cxf/cxf.xml] > > [2015-05-19 15:29:17,676] INFO > {org.springframework.beans.factory.xml.XmlBeanDefinitionReader} - Loading > XML bean definitions from URL > [jndi:/localhost/oauth2/WEB-INF/cxf-servlet.xml] > > [2015-05-19 15:29:17,745] INFO > {org.springframework.beans.factory.support.DefaultListableBeanFactory} - > Pre-instantiating singletons in > org.springframework.beans.factory.support.DefaultListableBeanFactory@787dc93c: > defining beans > [cxf,org.apache.cxf.bus.spring.BusWiringBeanFactoryPostProcessor,org.apache.cxf.bus.spring.Jsr250BeanPostProcessor,org.apache.cxf.bus.spring.BusExtensionPostProcessor,tokEP,authzEndpointBean,tokenEndpointBean,revokeEndpointBean,userinfoEndpointBean]; > root of factory hierarchy > > [2015-05-19 15:29:17,899] INFO > {org.springframework.beans.factory.support.DefaultListableBeanFactory} - > Destroying singletons in > org.springframework.beans.factory.support.DefaultListableBeanFactory@787dc93c: > defining beans > [cxf,org.apache.cxf.bus.spring.BusWiringBeanFactoryPostProcessor,org.apache.cxf.bus.spring.Jsr250BeanPostProcessor,org.apache.cxf.bus.spring.BusExtensionPostProcessor,tokEP,authzEndpointBean,tokenEndpointBean,revokeEndpointBean,userinfoEndpointBean]; > root of factory hierarchy > > [2015-05-19 15:29:17,901] ERROR > {org.apache.catalina.core.ApplicationContext} - StandardWrapper.Throwable > > org.springframework.beans.factory.BeanCreationException: Error creating > bean with name 'tokEP': Cannot resolve reference to bean > 'authzEndpointBean' while setting bean property 'serviceBeans' with key > [0]; nested exception is > org.springframework.beans.factory.BeanCreationException: Error creating > bean with name 'authzEndpointBean' defined in URL > [jndi:/localhost/oauth2/WEB-INF/cxf-servlet.xml]: Instantiation of bean > failed; nested exception is java.lang.NoClassDefFoundError: > org/wso2/carbon/identity/oauth/cache/CacheKey > > at > org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:328) > > at > org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106) > > at > org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveManagedList(BeanDefinitionValueResolver.java:353) > > at > org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:153) > > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1327) > > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1085) > > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:516) > > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:455) > > at > org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293) > > at > org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) > > at > org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290) > > at > org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192) > > at > org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585) > > at > org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895) > > at > org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425) > > at > org.apache.cxf.transport.servlet.CXFServlet.createSpringContext(CXFServlet.java:160) > > at org.apache.cxf.transport.servlet.CXFServlet.loadBus(CXFServlet.java:74) > > at > org.apache.cxf.transport.servlet.CXFNonSpringServlet.init(CXFNonSpringServlet.java:71) > > 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.addChildInternal(ContainerBase.java:901) > > at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877) > > at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649) > > at > org.wso2.carbon.tomcat.internal.CarbonTomcat.addWebApp(CarbonTomcat.java:345) > > at > org.wso2.carbon.tomcat.internal.CarbonTomcat.addWebApp(CarbonTomcat.java:190) > > at > org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.handleWebappDeployment(TomcatGenericWebappsDeployer.java:257) > > at > org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.handleWarWebappDeployment(TomcatGenericWebappsDeployer.java:207) > > at > org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.handleHotDeployment(TomcatGenericWebappsDeployer.java:174) > > at > org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.deploy(TomcatGenericWebappsDeployer.java:139) > > at > org.wso2.carbon.webapp.mgt.AbstractWebappDeployer.deployThisWebApp(AbstractWebappDeployer.java:204) > > at > org.wso2.carbon.webapp.mgt.AbstractWebappDeployer.deploy(AbstractWebappDeployer.java:111) > > at > org.wso2.carbon.webapp.deployer.WebappDeployer.deploy(WebappDeployer.java:42) > > at > org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy(DeploymentFileData.java:136) > > at > org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:807) > > at > org.apache.axis2.deployment.repository.util.WSInfoList.update(WSInfoList.java:144) > > at > org.apache.axis2.deployment.RepositoryListener.update(RepositoryListener.java:377) > > at > org.apache.axis2.deployment.RepositoryListener.checkServices(RepositoryListener.java:254) > > at > org.apache.axis2.deployment.DeploymentEngine.loadServices(DeploymentEngine.java:135) > > at > org.wso2.carbon.core.CarbonAxisConfigurator.deployServices(CarbonAxisConfigurator.java:567) > > at > org.wso2.carbon.core.internal.DeploymentServerStartupObserver.completingServerStartup(DeploymentServerStartupObserver.java:51) > > at > org.wso2.carbon.core.internal.CarbonCoreServiceComponent.notifyBefore(CarbonCoreServiceComponent.java:235) > > at > org.wso2.carbon.core.internal.StartupFinalizerServiceComponent.completeInitialization(StartupFinalizerServiceComponent.java:185) > > at > org.wso2.carbon.core.internal.StartupFinalizerServiceComponent.serviceChanged(StartupFinalizerServiceComponent.java:288) > > 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.server.admin.internal.ServerAdminServiceComponent.activate(ServerAdminServiceComponent.java:106) > > 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.core.init.CarbonServerManager.initializeCarbon(CarbonServerManager.java:517) > > 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) > > Caused by: org.springframework.beans.factory.BeanCreationException: Error > creating bean with name 'authzEndpointBean' defined in URL > [jndi:/localhost/oauth2/WEB-INF/cxf-servlet.xml]: Instantiation of bean > failed; nested exception is java.lang.NoClassDefFoundError: > org/wso2/carbon/identity/oauth/cache/CacheKey > > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:964) > > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:910) > > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:484) > > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:455) > > at > org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293) > > at > org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) > > at > org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290) > > at > org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192) > > at > org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322) > > ... 117 more > > Caused by: java.lang.NoClassDefFoundError: > org/wso2/carbon/identity/oauth/cache/CacheKey > > at java.lang.Class.getDeclaredConstructors0(Native Method) > > at java.lang.Class.privateGetDeclaredConstructors(Class.java:2585) > > at java.lang.Class.getConstructor0(Class.java:2885) > > at java.lang.Class.getDeclaredConstructor(Class.java:2058) > > at > org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:65) > > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:957) > > ... 125 more > > Caused by: java.lang.ClassNotFoundException: > org.wso2.carbon.identity.oauth.cache.CacheKey > > at > org.wso2.carbon.webapp.mgt.loader.CarbonWebappClassLoader.loadClass(CarbonWebappClassLoader.java:154) > > at > org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1571) > > ... 131 more > > [2015-05-19 15:29:17,907] ERROR {org.apache.catalina.core.StandardContext} > - Servlet [OAuth2Endpoints] in web application [/oauth2] threw load() > exception > > java.lang.ClassNotFoundException: > org.wso2.carbon.identity.oauth.cache.CacheKey > > at > org.wso2.carbon.webapp.mgt.loader.CarbonWebappClassLoader.loadClass(CarbonWebappClassLoader.java:154) > > at > org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1571) > > at java.lang.Class.getDeclaredConstructors0(Native Method) > > at java.lang.Class.privateGetDeclaredConstructors(Class.java:2585) > > at java.lang.Class.getConstructor0(Class.java:2885) > > at java.lang.Class.getDeclaredConstructor(Class.java:2058) > > at > org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:65) > > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:957) > > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:910) > > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:484) > > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:455) > > at > org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293) > > at > org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) > > at > org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290) > > at > org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192) > > at > org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322) > > at > org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106) > > at > org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveManagedList(BeanDefinitionValueResolver.java:353) > > at > org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:153) > > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1327) > > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1085) > > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:516) > > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:455) > > at > org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293) > > at > org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) > > at > org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290) > > at > org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192) > > at > org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585) > > at > org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895) > > at > org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425) > > at > org.apache.cxf.transport.servlet.CXFServlet.createSpringContext(CXFServlet.java:160) > > at org.apache.cxf.transport.servlet.CXFServlet.loadBus(CXFServlet.java:74) > > at > org.apache.cxf.transport.servlet.CXFNonSpringServlet.init(CXFNonSpringServlet.java:71) > > 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.addChildInternal(ContainerBase.java:901) > > at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877) > > at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649) > > at > org.wso2.carbon.tomcat.internal.CarbonTomcat.addWebApp(CarbonTomcat.java:345) > > at > org.wso2.carbon.tomcat.internal.CarbonTomcat.addWebApp(CarbonTomcat.java:190) > > at > org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.handleWebappDeployment(TomcatGenericWebappsDeployer.java:257) > > at > org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.handleWarWebappDeployment(TomcatGenericWebappsDeployer.java:207) > > at > org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.handleHotDeployment(TomcatGenericWebappsDeployer.java:174) > > at > org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.deploy(TomcatGenericWebappsDeployer.java:139) > > at > org.wso2.carbon.webapp.mgt.AbstractWebappDeployer.deployThisWebApp(AbstractWebappDeployer.java:204) > > at > org.wso2.carbon.webapp.mgt.AbstractWebappDeployer.deploy(AbstractWebappDeployer.java:111) > > at > org.wso2.carbon.webapp.deployer.WebappDeployer.deploy(WebappDeployer.java:42) > > at > org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy(DeploymentFileData.java:136) > > at > org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:807) > > at > org.apache.axis2.deployment.repository.util.WSInfoList.update(WSInfoList.java:144) > > at > org.apache.axis2.deployment.RepositoryListener.update(RepositoryListener.java:377) > > at > org.apache.axis2.deployment.RepositoryListener.checkServices(RepositoryListener.java:254) > > at > org.apache.axis2.deployment.DeploymentEngine.loadServices(DeploymentEngine.java:135) > > at > org.wso2.carbon.core.CarbonAxisConfigurator.deployServices(CarbonAxisConfigurator.java:567) > > at > org.wso2.carbon.core.internal.DeploymentServerStartupObserver.completingServerStartup(DeploymentServerStartupObserver.java:51) > > at > org.wso2.carbon.core.internal.CarbonCoreServiceComponent.notifyBefore(CarbonCoreServiceComponent.java:235) > > at > org.wso2.carbon.core.internal.StartupFinalizerServiceComponent.completeInitialization(StartupFinalizerServiceComponent.java:185) > > at > org.wso2.carbon.core.internal.StartupFinalizerServiceComponent.serviceChanged(StartupFinalizerServiceComponent.java:288) > > 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.server.admin.internal.ServerAdminServiceComponent.activate(ServerAdminServiceComponent.java:106) > > 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.core.init.CarbonServerManager.initializeCarbon(CarbonServerManager.java:517) > > 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 > Geeth > > > *G. K. S. Munasinghe* > *Senior Software Engineer,* > *WSO2, Inc. http://wso2.com <http://wso2.com/> * > *lean.enterprise.middleware.* > > email: [email protected] > phone:(+94) 777911226 > -- Sameera Jayasoma, Software Architect, WSO2, Inc. (http://wso2.com) email: [email protected] blog: http://blog.sameera.org twitter: https://twitter.com/sameerajayasoma flickr: http://www.flickr.com/photos/sameera-jayasoma/collections Mobile: 0094776364456 Lean . Enterprise . Middleware
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