Hi,
Please advice on the following exception that occurs soon after the server
starts up
[2010-01-21 22:36:43,420] ERROR - An exception occured while executing
handler chain
org.wso2.carbon.registry.core.exceptions.RegistryException: An exception
occured while executing handler chain
at
org.wso2.carbon.registry.core.jdbc.handlers.HandlerManager.putChild(HandlerManager.java:2323)
at
org.wso2.carbon.registry.core.jdbc.handlers.UserDefinedHandlerManager.putChild(UserDefinedHandlerManager.java:206)
at
org.wso2.carbon.registry.core.jdbc.handlers.HandlerLifecycleManager.putChild(HandlerLifecycleManager.java:286)
at
org.wso2.carbon.registry.core.jdbc.EmbeddedRegistry.put(EmbeddedRegistry.java:776)
at
org.wso2.carbon.registry.core.session.UserRegistry.put(UserRegistry.java:592)
at
org.wso2.carbon.user.mgt.uipermission.UIPermissionService.addUIPermission(UIPermissionService.java:59)
at
org.wso2.carbon.statistics.internal.StatisticsServiceComponent.addUIPermission(StatisticsServiceComponent.java:164)
at
org.wso2.carbon.statistics.internal.StatisticsServiceComponent.activate(StatisticsServiceComponent.java:94)
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:592)
at
org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:230)
at
org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:140)
at
org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:330)
at
org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:560)
at
org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:182)
at
org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:292)
at
org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:226)
at
org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:124)
at
org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:930)
at
org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:220)
at
org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:149)
at
org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:757)
at
org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:712)
at
org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:129)
at
org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:206)
at
org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:506)
at
org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:524)
at
org.wso2.carbon.server.admin.internal.ServerAdminServiceComponent.activate(ServerAdminServiceComponent.java:60)
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:592)
at
org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:230)
at
org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:140)
at
org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:330)
at
org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:560)
at
org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:182)
at
org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:292)
at
org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:226)
at
org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:124)
at
org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:930)
at
org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:220)
at
org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:149)
at
org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:757)
at
org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:712)
at
org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:129)
at
org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:206)
at
org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:506)
at
org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:524)
at
org.wso2.carbon.core.init.CarbonServerManager.initializeCarbon(CarbonServerManager.java:383)
at
org.wso2.carbon.core.init.CarbonServerManager.removePendingItem(CarbonServerManager.java:208)
at
org.wso2.carbon.core.init.OSGiAxis2ServicesListener.bundleChanged(OSGiAxis2ServicesListener.java:82)
at
org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:916)
at
org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:220)
at
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:330)
Caused by: java.lang.NullPointerException
at
org.wso2.carbon.eventing.broker.CarbonEventDispatcher.onMatchingEvent(CarbonEventDispatcher.java:52)
at
org.wso2.carbon.registry.eventing.RegistryEventBroker.notify(RegistryEventBroker.java:156)
at
org.wso2.carbon.registry.eventing.RegistryEventBroker.notify(RegistryEventBroker.java:144)
at
org.wso2.carbon.registry.eventing.RegistryEventBroker.notify(RegistryEventBroker.java:140)
at
org.wso2.carbon.registry.eventing.services.EventingServiceImpl.notify(EventingServiceImpl.java:125)
at
org.wso2.carbon.registry.eventing.handlers.RegistryEventingHandler.notify(RegistryEventingHandler.java:527)
at
org.wso2.carbon.registry.eventing.handlers.RegistryEventingHandler.putChild(RegistryEventingHandler.java:352)
at
org.wso2.carbon.registry.core.jdbc.handlers.HandlerManager.putChild(HandlerManager.java:2306)
... 56 more
Regards,
Tharindu
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