Error while deploying JSR 286 Portlet on JBoss Portal 2.7.0-
mabimal Jan 14, 2009 11:41 PMHi all,
There is error while deploying a simple hello world portlet(JSR 286) on JBoss Portal 2.7.0-GA.
The error given is
09:50:31,307 ERROR [LifeCycle] Cannot start object org.jboss.portal.portlet.container.PortletInitializationException: The portlet S implestHelloWorldPortlet threw a runtime exception during init at org.jboss.portal.portlet.impl.jsr168.PortletContainerImpl.start(Portl etContainerImpl.java:288) at org.jboss.portal.portlet.impl.container.PortletContainerLifeCycle.inv okeStart(PortletContainerLifeCycle.java:76) at org.jboss.portal.portlet.impl.container.LifeCycle.managedStart(LifeCy cle.java:92) at org.jboss.portal.portlet.impl.container.PortletApplicationLifeCycle.s tartDependents(PortletApplicationLifeCycle.java:351) at org.jboss.portal.portlet.impl.container.LifeCycle.managedStart(LifeCy cle.java:128) at org.jboss.portal.portlet.deployment.jboss.PortletAppDeployment.start( PortletAppDeployment.java:225) at org.jboss.portal.core.deployment.jboss.PortletAppDeployment.start(Por tletAppDeployment.java:94) at org.jboss.portal.server.deployment.jboss.DeploymentContext.start(Depl oymentContext.java:99) at org.jboss.portal.server.deployment.jboss.PortalDeploymentInfoContext. start(PortalDeploymentInfoContext.java:220) at org.jboss.portal.server.deployment.jboss.ServerDeployer.start(ServerD eployer.java:217) at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025) at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819) at sun.reflect.GeneratedMethodAccessor203.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch er.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractIntercept or.java:133) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelM BeanOperationInterceptor.java:142) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker. java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) at $Proxy221.deploy(Unknown Source) at org.jboss.portal.server.deployment.jboss.ServerDeployer.deploy(Server Deployer.java:259) at org.jboss.portal.server.deployment.WebAppAdapter.deploy(WebAppAdapter .java:53) at org.jboss.portal.server.deployment.WebAppIntercepter.handleNotificati on(WebAppIntercepter.java:159) at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.mx.notification.NotificationListenerProxy.invoke(Notificati onListenerProxy.java:153) at $Proxy223.handleNotification(Unknown Source) at org.jboss.mx.util.JBossNotificationBroadcasterSupport.handleNotificat ion(JBossNotificationBroadcasterSupport.java:127) at org.jboss.mx.util.JBossNotificationBroadcasterSupport.sendNotificatio n(JBossNotificationBroadcasterSupport.java:108) at org.jboss.deployment.SubDeployerSupport.emitNotification(SubDeployerS upport.java:340) at org.jboss.deployment.SubDeployerSupport.start(SubDeployerSupport.java :308) at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:48 2) at sun.reflect.GeneratedMethodAccessor121.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch er.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractIntercept or.java:133) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelM BeanOperationInterceptor.java:142) at org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor .java:97) at org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(Intercepto rServiceMBeanSupport.java:238) at org.jboss.wsf.container.jboss42.DeployerInterceptor.start(DeployerInt erceptor.java:87) at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor. start(SubDeployerInterceptorSupport.java:188) at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterce ptor.java:95) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker. java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) at $Proxy201.start(Unknown Source) at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025) at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819) at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782) at sun.reflect.GeneratedMethodAccessor26.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch er.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractIntercept or.java:133) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelM BeanOperationInterceptor.java:142) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker. java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) at $Proxy9.deploy(Unknown Source) at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymen tScanner.java:421) at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentS canner.java:634) at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread. doScan(AbstractDeploymentScanner.java:263) at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(A bstractDeploymentScanner.java:336) at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanS upport.java:289) at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMB eanSupport.java:245) at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch er.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker. java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceControl ler.java:978) at $Proxy0.start(Unknown Source) at org.jboss.system.ServiceController.start(ServiceController.java:417) at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch er.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker. java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) at $Proxy4.start(Unknown Source) at org.jboss.deployment.SARDeployer.start(SARDeployer.java:304) at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025) at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819) at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782) at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:766) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch er.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractIntercept or.java:133) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelM BeanOperationInterceptor.java:142) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker. java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) at $Proxy5.deploy(Unknown Source) at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:482) at org.jboss.system.server.ServerImpl.start(ServerImpl.java:362) at org.jboss.Main.boot(Main.java:200) at org.jboss.Main$1.run(Main.java:508) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.ClassCastException: org.jboss.portal.portlet.samples.Simple stHelloWorldPortlet cannot be cast to javax.portlet.Portlet at org.jboss.portal.portlet.impl.jsr168.PortletContainerImpl.start(Portl etContainerImpl.java:254) ... 122 more
Please suggest me
Regards
Mabimal