Hi, I am looking into this. Jira has been created for the issue [1].
[1] https://wso2.org/jira/browse/CARBON-12749 Thanks, Lakmali On Wed, Mar 28, 2012 at 11:23 AM, Tharindu Mathew <[email protected]> wrote: > Hi, > > This is not a blocker right now for me :) > > But we should fix this. I go to the samples execute the ant script and > start the server. I didn't run the event trigger sample but I assume that > will not work. > > > I get the following: > > [2012-03-28 10:51:57,590] INFO > {org.wso2.carbon.qpid.internal.QpidServiceComponent} - Successfully > connected to the server on port 5672 > [2012-03-28 10:51:57,718] ERROR > {org.wso2.carbon.dataservices.core.engine.DataService} - Error in setting > event broker > DS Fault Message: Error in event subscription for EPR: mailto: > [email protected] Topic:product_stock_low_topic > DS Code: UNKNOWN_ERROR > Nested Exception:- > java.lang.NullPointerException > > at > org.wso2.carbon.dataservices.core.description.event.EventTrigger.registerSubscribers(EventTrigger.java:134) > at > org.wso2.carbon.dataservices.core.description.event.EventTrigger.initEventBroker(EventTrigger.java:76) > at > org.wso2.carbon.dataservices.core.engine.DataService.initEventing(DataService.java:426) > at > org.wso2.carbon.dataservices.core.engine.DataService.setEventBroker(DataService.java:689) > at > org.wso2.carbon.dataservices.core.internal.DataServicesDSComponent.notifyEventServiceListeners(DataServicesDSComponent.java:240) > at > org.wso2.carbon.dataservices.core.internal.DataServicesDSComponent.doEventRealmInitiliased(DataServicesDSComponent.java:233) > at > org.wso2.carbon.dataservices.core.internal.DataServicesDSComponent.setRealmService(DataServicesDSComponent.java:139) > 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:597) > at > org.eclipse.equinox.internal.ds.model.ComponentReference.bind(ComponentReference.java:374) > at > org.eclipse.equinox.internal.ds.model.ServiceComponentProp.bindReference(ServiceComponentProp.java:411) > at > org.eclipse.equinox.internal.ds.model.ServiceComponentProp.bind(ServiceComponentProp.java:210) > at > org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:328) > 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.event.core.internal.builder.EventBrokerBuilderDS.activate(EventBrokerBuilderDS.java:71) > 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:597) > 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.qpid.internal.QpidServiceComponent.activate(QpidServiceComponent.java:134) > 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:597) > 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.discovery.DiscoveryComponent.activate(DiscoveryComponent.java:81) > 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:597) > 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.services.internal.CarbonServicesServiceComponent.activate(CarbonServicesServiceComponent.java:72) > 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:597) > 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.internal.StartupFinalizerServiceComponent.completeInitialization(StartupFinalizerServiceComponent.java:192) > at > org.wso2.carbon.core.internal.StartupFinalizerServiceComponent.activate(StartupFinalizerServiceComponent.java:89) > 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:597) > 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:471) > at > org.wso2.carbon.core.init.CarbonServerManager.removePendingItem(CarbonServerManager.java:273) > at > org.wso2.carbon.core.init.PreAxis2ConfigItemListener.bundleChanged(PreAxis2ConfigItemListener.java:117) > 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.event.core.internal.topic.registry.RegistryTopicManager.addTopic(RegistryTopicManager.java:126) > at > org.wso2.carbon.event.core.internal.CarbonEventBroker.subscribe(CarbonEventBroker.java:128) > at > org.wso2.carbon.dataservices.core.description.event.EventTrigger.registerSubscribers(EventTrigger.java:132) > ... 145 more > [2012-03-28 10:51:57,777] INFO > {org.wso2.carbon.registry.eventing.internal.RegistryEventingServiceComponent} > - Successfully Initialized Eventing on Registry > [2012-03-28 10:51:58,828] INFO > {org.wso2.carbon.ui.internal.CarbonUIServiceComponent} - Mgt Console URL > : https://192.168.1.50:9443/carbon/ > > -- > Regards, > > Tharindu > > blog: http://mackiemathew.com/ > M: +94777759908 > > > _______________________________________________ > Dev mailing list > [email protected] > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- Lakmali Baminiwatta* * Software Engineer WSO2, Inc.: http://wso2.com lean.enterprise.middleware mobile: +94 71 2335936 * *
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