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From "Sailaja Mada (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CLOUDSTACK-2414) NPE during Cisco VNMC host disconnect
Date Thu, 09 May 2013 09:47:16 GMT
Sailaja Mada created CLOUDSTACK-2414:
----------------------------------------

             Summary: NPE during Cisco VNMC host disconnect 
                 Key: CLOUDSTACK-2414
                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-2414
             Project: CloudStack
          Issue Type: Bug
      Security Level: Public (Anyone can view this level - this is the default.)
          Components: Network Controller
    Affects Versions: 4.2.0
            Reporter: Sailaja Mada
         Attachments: apilog.log, failedmslog, management-server.log

Setup: Advanced Networking Zone with VMWARE Cluster 

Steps :
1. Configure VMWARE Cluster with Nexus 1000v 
2. Add Network Service provider CiscoVnmc and add Cisco VNMC device with wrong credentials.
3. Delete CiscoVnmc provider 

Observation:

NPE during Cisco VNMC host disconnect

2013-05-08 22:26:34,019 DEBUG [cloud.network.NetworkUsageManagerImpl] (AgentTaskPool-2:null)
Disconnected called on 3 with status Removed
2013-05-08 22:26:34,019 DEBUG [agent.manager.AgentManagerImpl] (AgentTaskPool-2:null) Sending
Disconnect to listener: com.cloud.consoleproxy.ConsoleProxyListener
2013-05-08 22:26:34,019 DEBUG [cloud.host.Status] (AgentTaskPool-2:null) Transition:[Resource
state = Maintenance, Agent event = Remove, Host id = 3, name = Cisco VNMC Controller - 10.102.192.81]
2013-05-08 22:26:34,030 ERROR [agent.manager.AgentManagerImpl] (AgentTaskPool-2:null) Exception
caught while handling disconnect:
java.lang.NullPointerException
        at com.cloud.host.dao.HostDaoImpl.updateState(HostDaoImpl.java:786)
        at com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
        at com.cloud.host.dao.HostDaoImpl.updateState(HostDaoImpl.java:67)
        at com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
        at com.cloud.utils.fsm.StateMachine2.transitTo(StateMachine2.java:111)
        at com.cloud.agent.manager.AgentManagerImpl.agentStatusTransitTo(AgentManagerImpl.java:1432)
        at com.cloud.agent.manager.AgentManagerImpl.disconnectAgent(AgentManagerImpl.java:1451)
        at com.cloud.agent.manager.AgentManagerImpl.handleDisconnectWithoutInvestigation(AgentManagerImpl.java:882)
        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$DisconnectTask.run(AgentManagerImpl.java:983)
        at java.util.concurrent.Executors$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)
2013-05-08 22:26:36,776 DEBUG [storage.secondary.SecondaryStorageManagerImpl] (secstorage-1:null)
Zone 1 is ready to launch secondary storage VM
2013-05-08 22:26:37,223 DEBUG [cloud.consoleproxy.ConsoleProxyManagerImpl] (consoleproxy-1:null)
Zone 1 is ready to launch console proxy


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