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  1. Stratos
  2. STRATOS-1621

NPE Application Undeployment

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 4.1.4
    • Fix Version/s: FUTURE
    • Component/s: None
    • Labels:
      None

      Description

      Following NPE can be observed in application undeployment:

      [2015-11-17 09:29:19,187] INFO

      {org.apache.stratos.autoscaler.services.impl.AutoscalerServiceImpl}

      - Application undeployment process started: [application-id] wso2as-521-app
      [2015-11-17 09:29:19,220] INFO

      {org.apache.stratos.cloud.controller.messaging.topology.TopologyBuilder} - Cluster Terminating started for wso2as-521-app.wso2as-521-1.wso2as-521.domain
      [2015-11-17 09:29:19,240] INFO {org.apache.stratos.cloud.controller.messaging.publisher.TopologyEventPublisher} - Publishing Cluster terminating event: [application-id] wso2as-521-app [cluster id] wso2as-521-app.wso2as-521-1.wso2as-521.domain [instance-id] wso2as-521-app-1
      [2015-11-17 09:29:19,263] INFO {org.apache.stratos.autoscaler.event.receiver.topology.AutoscalerTopologyEventReceiver} - [ClusterTerminatingEvent] Received: class org.apache.stratos.messaging.event.topology.ClusterInstanceTerminatingEvent
      [2015-11-17 09:29:19,265] INFO {org.apache.stratos.autoscaler.event.publisher.InstanceNotificationPublisher} - Publishing Instance Cleanup Event: [cluster] wso2as-521-app.wso2as-521-1.wso2as-521.domain [cluster-instance] wso2as-521-app-1
      [2015-11-17 09:29:19,274] INFO {org.apache.stratos.autoscaler.monitor.cluster.ClusterMonitor} - Starting to terminate all members in cluster [wso2as-521-app.wso2as-521-1.wso2as-521.domain] Network Partition [network-partition-ec2], Partition [partition-2]
      [2015-11-17 09:29:19,276] INFO {org.apache.stratos.autoscaler.monitor.cluster.ClusterMonitor} - Starting to terminate all members in cluster [wso2as-521-app.wso2as-521-1.wso2as-521.domain] Network Partition [network-partition-ec2], Partition [partition-1]
      [2015-11-17 09:29:19,276] INFO {org.apache.stratos.autoscaler.event.publisher.InstanceNotificationPublisher} - Publishing Instance Cleanup Event: [cluster] wso2as-521-app.wso2as-521-1.wso2as-521.domain [cluster-instance] wso2as-521-app-1
      [2015-11-17 09:29:19,275] WARN {org.apache.stratos.autoscaler.status.processor.cluster.ClusterStatusActiveProcessor} - No possible state change found for [type] [cluster] wso2as-521-app.wso2as-521-1.wso2as-521.domain [instance] wso2as-521-app-1
      [2015-11-17 09:29:19,276] INFO {org.apache.stratos.autoscaler.monitor.cluster.ClusterMonitor} - Starting to move all members in cluster [wso2as-521-app.wso2as-521-1.wso2as-521.domain] Network Partition [network-partition-ec2], Partition [partition-2] to termination pending list
      [2015-11-17 09:29:19,284] INFO {org.apache.stratos.autoscaler.monitor.cluster.ClusterMonitor} - Starting to move all members in cluster [wso2as-521-app.wso2as-521-1.wso2as-521.domain] Network Partition [network-partition-ec2], Partition [partition-1] to termination pending list
      [2015-11-17 09:29:19,292] INFO {org.apache.stratos.cloud.controller.messaging.topology.TopologyBuilder}

      - member maintenance mode event adding status started
      Exception in thread "Active to Terminating pending adder - [cluster id] wso2as-521-app.wso2as-521-1.wso2as-521.domain" java.lang.NullPointerException
      at org.apache.stratos.autoscaler.monitor.cluster.ClusterMonitor$6.run(ClusterMonitor.java:1361)
      at java.lang.Thread.run(Thread.java:745)

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            • Assignee:
              Unassigned
              Reporter:
              isuruh Isuru
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              Dates

              • Created:
                Updated: