Udara Liyanage created STRATOS-916:
--------------------------------------
Summary: NPE while deploying an application
Key: STRATOS-916
URL: https://issues.apache.org/jira/browse/STRATOS-916
Project: Stratos
Issue Type: Bug
Reporter: Udara Liyanage
[2014-10-28 12:02:28,700] INFO
{org.apache.stratos.cloud.controller.topology.TopologyEventPublisher} -
Publishing group terminating event: [appId] udara
[2014-10-28 12:02:28,706] INFO
{org.apache.stratos.autoscaler.message.receiver.topology.AutoscalerTopologyEventReceiver}
- [GroupTerminatingEvent] Received: class
org.apache.stratos.messaging.event.topology.GroupTerminatingEvent
[2014-10-28 12:02:28,707] INFO
{org.apache.stratos.autoscaler.monitor.group.GroupMonitor} - [Monitor]
mygroup1 is notifying the parenton its state change from Terminating to
Terminating
[2014-10-28 12:02:28,708] INFO
{org.apache.stratos.autoscaler.grouping.topic.StatusEventPublisher} -
Publishing Group terminating event for [application]: udara [group]:
mygroup1php.php.domain
[2014-10-28 12:02:28,712] ERROR
{org.apache.stratos.messaging.message.receiver.topology.TopologyEventMessageDelegator}
- Failed to retrieve topology event message
java.lang.NullPointerException
at
org.apache.stratos.autoscaler.grouping.topic.StatusEventPublisher.sendGroupTerminatingEvent(StatusEventPublisher.java:146)
at
org.apache.stratos.autoscaler.monitor.ParentComponentMonitor.onChildTerminatingEvent(ParentComponentMonitor.java:103)
at
org.apache.stratos.autoscaler.monitor.group.GroupMonitor.monitor(GroupMonitor.java:91)
at
org.apache.stratos.autoscaler.monitor.group.GroupMonitor.onEvent(GroupMonitor.java:63)
at
org.apache.stratos.autoscaler.monitor.MonitorStatusEventBuilder.notifyParent(MonitorStatusEventBuilder.java:53)
at
org.apache.stratos.autoscaler.monitor.MonitorStatusEventBuilder.handleGroupStatusEvent(MonitorStatusEventBuilder.java:44)
at
org.apache.stratos.autoscaler.monitor.group.GroupMonitor.setStatus(GroupMonitor.java:149)
at
org.apache.stratos.autoscaler.message.receiver.topology.AutoscalerTopologyEventReceiver$10.onEvent(AutoscalerTopologyEventReceiver.java:300)
at
org.apache.stratos.messaging.listener.EventListener.update(EventListener.java:42)
at java.util.Observable.notifyObservers(Observable.java:142)
at
org.apache.stratos.messaging.event.EventObservable.notifyEventListeners(EventObservable.java:51)
at
org.apache.stratos.messaging.message.processor.topology.GroupTerminatingProcessor.doProcess(GroupTerminatingProcessor.java:104)
at
org.apache.stratos.messaging.message.processor.topology.GroupTerminatingProcessor.process(GroupTerminatingProcessor.java:60)
at
org.apache.stratos.messaging.message.processor.topology.GroupInActivateProcessor.process(GroupInActivateProcessor.java:70)
at
org.apache.stratos.messaging.message.processor.topology.GroupActivatedProcessor.process(GroupActivatedProcessor.java:66)
at
org.apache.stratos.messaging.message.processor.topology.MemberTerminatedMessageProcessor.process(MemberTerminatedMessageProcessor.java:68)
at
org.apache.stratos.messaging.message.processor.topology.MemberSuspendedMessageProcessor.process(MemberSuspendedMessageProcessor.java:69)
at
org.apache.stratos.messaging.message.processor.topology.MemberMaintenanceModeProcessor.process(MemberMaintenanceModeProcessor.java:66)
at
org.apache.stratos.messaging.message.processor.topology.MemberReadyToShutdownMessageProcessor.process(MemberReadyToShutdownMessageProcessor.java:65)
at
org.apache.stratos.messaging.message.processor.topology.MemberActivatedMessageProcessor.process(MemberActivatedMessageProcessor.java:69)
at
org.apache.stratos.messaging.message.processor.topology.MemberStartedMessageProcessor.process(MemberStartedMessageProcessor.java:69)
at
org.apache.stratos.messaging.message.processor.topology.InstanceSpawnedMessageProcessor.process(InstanceSpawnedMessageProcessor.java:65)
at
org.apache.stratos.messaging.message.processor.topology.ClusterTerminatingProcessor.process(ClusterTerminatingProcessor.java:72)
at
org.apache.stratos.messaging.message.processor.topology.ClusterTerminatedProcessor.process(ClusterTerminatedProcessor.java:72)
at
org.apache.stratos.messaging.message.processor.topology.ClusterRemovedMessageProcessor.process(ClusterRemovedMessageProcessor.java:65)
at
org.apache.stratos.messaging.message.processor.topology.ClusterInActivateProcessor.process(ClusterInActivateProcessor.java:72)
at
org.apache.stratos.messaging.message.processor.topology.ClusterActivatedProcessor.process(ClusterActivatedProcessor.java:72)
at
org.apache.stratos.messaging.message.processor.topology.ClusterCreatedMessageProcessor.process(ClusterCreatedMessageProcessor.java:68)
at
org.apache.stratos.messaging.message.processor.topology.ServiceRemovedMessageProcessor.process(ServiceRemovedMessageProcessor.java:64)
at
org.apache.stratos.messaging.message.processor.topology.ServiceCreatedMessageProcessor.process(ServiceCreatedMessageProcessor.java:65)
at
org.apache.stratos.messaging.message.processor.topology.CompleteTopologyMessageProcessor.process(CompleteTopologyMessageProcessor.java:74)
at
org.apache.stratos.messaging.message.processor.MessageProcessorChain.process(MessageProcessorChain.java:60)
at
org.apache.stratos.messaging.message.receiver.topology.TopologyEventMessageDelegator.run(TopologyEventMessageDelegator.java:77)
at java.lang.Thread.run(Thread.java:662)
[2014-10-28 12:02:28,712] INFO
{org.apache.stratos.cloud.controller.topology.TopologyBuilder} - Group
activated adding status started
[2014-10-28 12:02:28,767] INFO
{org.apache.stratos.cloud.controller.topology.TopologyEventPublisher} -
Publishing group terminating event: [appId] m2
[2014-10-28 12:02:28,774] INFO
{org.apache.stratos.autoscaler.message.receiver.topology.AutoscalerTopologyEventReceiver}
- [GroupTerminatingEvent] Received: class
org.apache.stratos.messaging.event.topology.GroupTerminatingEvent
[2014-10-28 12:02:28,774] INFO
{org.apache.stratos.autoscaler.monitor.group.GroupMonitor} - [Monitor]
mygroup1 is notifying the parenton its state change from Terminating to
Terminating
[2014-10-28 12:02:28,775] INFO
{org.apache.stratos.autoscaler.grouping.topic.StatusEventPublisher} -
Publishing Group terminating event for [application]: m2 [group]:
mygroup1php.php.domain
[2014-10-28 12:02:28,775] ERROR
{org.apache.stratos.messaging.message.receiver.topology.TopologyEventMessageDelegator}
- Failed to retrieve topology event message
java.lang.NullPointerException
at
org.apache.stratos.autoscaler.grouping.topic.StatusEventPublisher.sendGroupTerminatingEvent(StatusEventPublisher.java:146)
at
org.apache.stratos.autoscaler.monitor.ParentComponentMonitor.onChildTerminatingEvent(ParentComponentMonitor.java:103)
at
org.apache.stratos.autoscaler.monitor.group.GroupMonitor.monitor(GroupMonitor.java:91)
at
org.apache.stratos.autoscaler.monitor.group.GroupMonitor.onEvent(GroupMonitor.java:63)
at
org.apache.stratos.autoscaler.monitor.MonitorStatusEventBuilder.notifyParent(MonitorStatusEventBuilder.java:53)
at
org.apache.stratos.autoscaler.monitor.MonitorStatusEventBuilder.handleGroupStatusEvent(MonitorStatusEventBuilder.java:44)
at
org.apache.stratos.autoscaler.monitor.group.GroupMonitor.setStatus(GroupMonitor.java:149)
at
org.apache.stratos.autoscaler.message.receiver.topology.AutoscalerTopologyEventReceiver$10.onEvent(AutoscalerTopologyEventReceiver.java:300)
at
org.apache.stratos.messaging.listener.EventListener.update(EventListener.java:42)
at java.util.Observable.notifyObservers(Observable.java:142)
at
org.apache.stratos.messaging.event.EventObservable.notifyEventListeners(EventObservable.java:51)
at
org.apache.stratos.messaging.message.processor.topology.GroupTerminatingProcessor.doProcess(GroupTerminatingProcessor.java:104)
at
org.apache.stratos.messaging.message.processor.topology.GroupTerminatingProcessor.process(GroupTerminatingProcessor.java:60)
at
org.apache.stratos.messaging.message.processor.topology.GroupInActivateProcessor.process(GroupInActivateProcessor.java:70)
at
org.apache.stratos.messaging.message.processor.topology.GroupActivatedProcessor.process(GroupActivatedProcessor.java:66)
at
org.apache.stratos.messaging.message.processor.topology.MemberTerminatedMessageProcessor.process(MemberTerminatedMessageProcessor.java:68)
at
org.apache.stratos.messaging.message.processor.topology.MemberSuspendedMessageProcessor.process(MemberSuspendedMessageProcessor.java:69)
at
org.apache.stratos.messaging.message.processor.topology.MemberMaintenanceModeProcessor.process(MemberMaintenanceModeProcessor.java:66)
at
org.apache.stratos.messaging.message.processor.topology.MemberReadyToShutdownMessageProcessor.process(MemberReadyToShutdownMessageProcessor.java:65)
at
org.apache.stratos.messaging.message.processor.topology.MemberActivatedMessageProcessor.process(MemberActivatedMessageProcessor.java:69)
at
org.apache.stratos.messaging.message.processor.topology.MemberStartedMessageProcessor.process(MemberStartedMessageProcessor.java:69)
at
org.apache.stratos.messaging.message.processor.topology.InstanceSpawnedMessageProcessor.process(InstanceSpawnedMessageProcessor.java:65)
at
org.apache.stratos.messaging.message.processor.topology.ClusterTerminatingProcessor.process(ClusterTerminatingProcessor.java:72)
at
org.apache.stratos.messaging.message.processor.topology.ClusterTerminatedProcessor.process(ClusterTerminatedProcessor.java:72)
at
org.apache.stratos.messaging.message.processor.topology.ClusterRemovedMessageProcessor.process(ClusterRemovedMessageProcessor.java:65)
at
org.apache.stratos.messaging.message.processor.topology.ClusterInActivateProcessor.process(ClusterInActivateProcessor.java:72)
at
org.apache.stratos.messaging.message.processor.topology.ClusterActivatedProcessor.process(ClusterActivatedProcessor.java:72)
at
org.apache.stratos.messaging.message.processor.topology.ClusterCreatedMessageProcessor.process(ClusterCreatedMessageProcessor.java:68)
at
org.apache.stratos.messaging.message.processor.topology.ServiceRemovedMessageProcessor.process(ServiceRemovedMessageProcessor.java:64)
at
org.apache.stratos.messaging.message.processor.topology.ServiceCreatedMessageProcessor.process(ServiceCreatedMessageProcessor.java:65)
at
org.apache.stratos.messaging.message.processor.topology.CompleteTopologyMessageProcessor.process(CompleteTopologyMessageProcessor.java:74)
at
org.apache.stratos.messaging.message.processor.MessageProcessorChain.process(MessageProcessorChain.java:60)
at
org.apache.stratos.messaging.message.receiver.topology.TopologyEventMessageDelegator.run(TopologyEventMessageDelegator.java:77)
at java.lang.Thread.run(Thread.java:662)
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