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From "prashant kumar mishra (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (CLOUDSTACK-3491) delete host resulting NPE; Exception caught while handling disconnect: java.lang.NullPointerException
Date Wed, 31 Jul 2013 17:09:48 GMT

     [ https://issues.apache.org/jira/browse/CLOUDSTACK-3491?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

prashant kumar mishra closed CLOUDSTACK-3491.
---------------------------------------------


tested with steps mentioned in "steps to reproduce" pass
                
> delete host resulting NPE; Exception caught while handling disconnect: java.lang.NullPointerException
> -----------------------------------------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-3491
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3491
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: Management Server
>    Affects Versions: 4.2.0
>         Environment: vmware esxi 5.1
>            Reporter: prashant kumar mishra
>            Assignee: Prachi Damle
>            Priority: Minor
>             Fix For: 4.2.0
>
>         Attachments: Logs_DB.rar
>
>
> Steps to reproduce
> ---------------------------
> 1-prapare a CS setup with vmware esxi5.1
> 2-put host in maintenance mode
> 3-Remove host from CS
> Expected
> --------------
> Host should get remove without any exception 
> Actual
> ----------
> remove host was successful  with NPE
> Logs
> --------
> 2013-07-12 08:58:04,530 ERROR [agent.manager.AgentManagerImpl] (AgentTaskPool-4:null)
Exception caught while handling disconnect:
> java.lang.NullPointerException
>         at com.cloud.host.dao.HostDaoImpl.updateState(HostDaoImpl.java:805)
>         at com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
>         at com.cloud.host.dao.HostDaoImpl.updateState(HostDaoImpl.java:68)
>         at com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
>         at com.cloud.utils.fsm.StateMachine2.transitTo(StateMachine2.java:111)
>         at com.cloud.agent.manager.AgentManagerImpl.agentStatusTransitTo(AgentManagerImpl.java:1435)
>         at com.cloud.agent.manager.AgentManagerImpl.disconnectAgent(AgentManagerImpl.java:1454)
>         at com.cloud.agent.manager.AgentManagerImpl.handleDisconnectWithoutInvestigation(AgentManagerImpl.java:885)
>         at com.cloud.agent.manager.ClusteredAgentManagerImpl.handleDisconnect(ClusteredAgentManagerImpl.java:291)
>         at com.cloud.agent.manager.ClusteredAgentManagerImpl.handleDisconnectWithoutInvestigation(ClusteredAgentManagerImpl.java:280)
>         at com.cloud.agent.manager.AgentManagerImpl$DisconnectTask.run(AgentManagerImpl.java:986)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:166)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
>         at java.lang.Thread.run(Thread.java:679)
> 2013-07-12 08:58:05,541 DEBUG [agent.manager.AgentManagerImpl] (AgentManager-Handler-1:null)
SeqA 7-9828: Processing Seq 7-9828:  { Cmd , MgmtId: -1, via: 7, Ver: v1, Flags: 11, [{"ConsoleProxyLoadReportCommand":{"_proxyVmId":41,"_loadInfo":"{\n
 \"connections\": []\n}","wait":0}}] }

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