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https://issues.apache.org/jira/browse/CLOUDSTACK-4023?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13728057#comment-13728057
]
ASF subversion and git services commented on CLOUDSTACK-4023:
-------------------------------------------------------------
Commit 8fe4c240bf25063491c44c55015a24bd19f831fd in branch refs/heads/4.2 from
[~alena1108]
[ https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;h=8fe4c24 ]
CLOUDSTACK-4023: lock the network during the shutdownNetwork (just the way we
do when implement network)
> [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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