There is an error message when shutdown
Dear.
There is an error message when shutdown as below.
22:37:09,468 WARN [JBossServiceModelMBean$ServiceMixin] Stopping failed JBossServiceModelMBean$ServiceMixin
java.lang.NullPointerException
at org.jboss.portal.portlet.impl.container.PortletApplicationContextImpl.stopPortletApplication(PortletApplicationContextImpl.java:136)
at org.jboss.portal.portlet.deployment.jboss.PortletAppDeployment.destroy(PortletAppDeployment.java:238)
at org.jboss.portal.server.deployment.jboss.DeploymentContext.destroy(DeploymentContext.java:125)
at org.jboss.portal.server.deployment.jboss.PortalDeploymentInfoContext.remove(PortalDeploymentInfoContext.java:119)
at org.jboss.portal.server.deployment.jboss.ServerDeployer.unregisterFactory(ServerDeployer.java:157)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.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 $Proxy138.unregisterFactory(Unknown Source)
at org.jboss.portal.server.deployment.jboss.AbstractDeploymentFactory.unregisterFactory(AbstractDeploymentFactory.java:127)
at org.jboss.portal.server.deployment.jboss.AbstractDeploymentFactory.stop(AbstractDeploymentFactory.java:161)
at org.jboss.portal.portlet.deployment.jboss.PortletAppDeploymentFactory.stop(PortletAppDeploymentFactory.java:210)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.portal.jems.as.system.JBossServiceModelMBean$ServiceMixin.execute(JBossServiceModelMBean.java:428)
at org.jboss.portal.jems.as.system.JBossServiceModelMBean$ServiceMixin.stopService(JBossServiceModelMBean.java:399)
at org.jboss.system.ServiceMBeanSupport.jbossInternalStop(ServiceMBeanSupport.java:315)
at org.jboss.system.ServiceMBeanSupport.stop(ServiceMBeanSupport.java:206)
at org.jboss.portal.jems.as.system.JBossServiceModelMBean$6.invoke(JBossServiceModelMBean.java:327)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:995)
at $Proxy0.stop(Unknown Source)
at org.jboss.system.ServiceController.stop(ServiceController.java:508)
at org.jboss.system.ServiceController.stop(ServiceController.java:499)
at org.jboss.system.ServiceController.stop(ServiceController.java:499)
at org.jboss.system.ServiceController.stop(ServiceController.java:499)
at org.jboss.system.ServiceController.stop(ServiceController.java:499)
at org.jboss.system.ServiceController.stop(ServiceController.java:499)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.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.stop(Unknown Source)
at org.jboss.deployment.SARDeployer.stop(SARDeployer.java:336)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.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 $Proxy163.stop(Unknown Source)
at org.jboss.deployment.XSLSubDeployer.stop(XSLSubDeployer.java:202)
at org.jboss.deployment.MainDeployer.stop(MainDeployer.java:667)
at org.jboss.deployment.MainDeployer.undeploy(MainDeployer.java:638)
at org.jboss.deployment.MainDeployer.shutdown(MainDeployer.java:516)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.system.server.ServerImpl$ShutdownHook.shutdownDeployments(ServerImpl.java:1050)
at org.jboss.system.server.ServerImpl$ShutdownHook.shutdown(ServerImpl.java:1025)
at org.jboss.system.server.ServerImpl$ShutdownHook.run(ServerImpl.java:988)
22:37:09,484 INFO [SessionFactoryImpl] closing
let me know how to fix it.
Regards
