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]: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
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