Rayees Namathponnan created CLOUDSTACK-4023:
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Summary: [Automation] NPE happening while shutdown the router as
part of network clean
Key: CLOUDSTACK-4023
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-4023
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: API, Network Controller
Affects Versions: 4.2.0
Environment: KVM
Build 4.2
Reporter: Rayees Namathponnan
Assignee: Alena Prokharchyk
Priority: Critical
Fix For: 4.2.0
Attachments: management-server.rar
This issue observed during automation regression test execution; NPE
happening while clean up account
2013-07-05 06:48:11,300 DEBUG [cloud.vm.VirtualMachineManagerImpl]
(Job-Executor-94:job-2022 = [ e3f4f9a6-2ed4-4a22-a57e-c3a92b9831c5 ]) Expunged
VM[DomainRouter|r-676-QA]
2013-07-05 06:48:11,325 DEBUG [agent.transport.Request]
(AgentManager-Handler-1:null) Seq 4-1845363589: Processing: { Ans: , MgmtId:
29066118877352, via: 4, Ver: v1, Flags: 10, [{"com.cloud.age
nt.api.StopAnswer":{"vncPort":0,"result":true,"wait":0}}] }
2013-07-05 06:48:11,325 DEBUG [agent.transport.Request]
(Network-Scavenger-1:null) Seq 4-1845363589: Received: { Ans: , MgmtId:
29066118877352, via: 4, Ver: v1, Flags: 10, { StopAnswer } }
2013-07-05 06:48:11,327 WARN [cloud.network.NetworkManagerImpl]
(Network-Scavenger-1:null) Unable to complete shutdown of the network elements
due to element: VirtualRouter
com.cloud.utils.exception.CloudRuntimeException: Problem updating stats after
reboot/stop
at
com.cloud.network.router.VirtualNetworkApplianceManagerImpl.processStopOrRebootAnswer(VirtualNetworkApplianceManagerImpl.java:608)
at
com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
at
com.cloud.network.router.VirtualNetworkApplianceManagerImpl.finalizeStop(VirtualNetworkApplianceManagerImpl.java:2632)
at
com.cloud.network.router.VpcVirtualNetworkApplianceManagerImpl.finalizeStop(VpcVirtualNetworkApplianceManagerImpl.java:1397)
at
com.cloud.vm.VirtualMachineManagerImpl.advanceStop(VirtualMachineManagerImpl.java:1282)
at
com.cloud.network.router.VirtualNetworkApplianceManagerImpl.stop(VirtualNetworkApplianceManagerImpl.java:2765)
at
com.cloud.network.router.VirtualNetworkApplianceManagerImpl.stop(VirtualNetworkApplianceManagerImpl.java:266)
at
com.cloud.network.element.VirtualRouterElement.shutdown(VirtualRouterElement.java:660)
at
com.cloud.network.NetworkManagerImpl.shutdownNetworkElementsAndResources(NetworkManagerImpl.java:2855)
at
com.cloud.network.NetworkManagerImpl.shutdownNetwork(NetworkManagerImpl.java:2785)
at
com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
at
com.cloud.network.NetworkManagerImpl$NetworkGarbageCollector.reallyRun(NetworkManagerImpl.java:3197)
at
com.cloud.network.NetworkManagerImpl$NetworkGarbageCollector.run(NetworkManagerImpl.java:3142)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at
java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:351)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:178)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:165)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:267)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:679)
Caused by: java.lang.NullPointerException
at
com.cloud.network.router.VirtualNetworkApplianceManagerImpl.processStopOrRebootAnswer(VirtualNetworkApplianceManagerImpl.java:586)
... 29 more
2013-07-05 06:48:11,334 DEBUG [cloud.network.NetworkManagerImpl]
(Job-Executor-94:job-2022 = [ e3f4f9a6-2ed4-4a22-a57e-c3a92b9831c5 ]) Network
id=542 is destroyed successfully, cleaning up corresponding resources now.
2013-07-05 06:48:11,338 DEBUG [cloud.network.NetworkManagerImpl]
(Job-Executor-94:job-2022 = [ e3f4f9a6-2ed4-4a22-a57e-c3a92b9831c5 ]) Deleted
ip range for private network id=542
2013-07-05 06:48:11,346 DEBUG [cloud.user.AccountManagerImpl]
(Job-Executor-94:job-2022 = [ e3f4f9a6-2ed4-4a22-a57e-c3a92b9831c5 ]) Network
542 successfully deleted as a part of account id=472 cleanup.
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