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From "Rajani Karuturi (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CLOUDSTACK-7275) [Automation] NPE thrown in MS log while starting ConsoleProxy
Date Tue, 02 Sep 2014 05:38:20 GMT

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-7275?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14117910#comment-14117910
] 

Rajani Karuturi commented on CLOUDSTACK-7275:
---------------------------------------------

The code has an assert for not null which means, the code is expecting it to be never null
at this point. we have to investigate on how its getting a null value to this point and needs
to be fixed at higher layers.  
I could not get enough information from the logs. I will need more info.

> [Automation] NPE thrown in MS log while starting ConsoleProxy
> -------------------------------------------------------------
>
>                 Key: CLOUDSTACK-7275
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-7275
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: Management Server
>    Affects Versions: 4.5.0
>         Environment: KVM (RHEL 6.3)
>            Reporter: Rayees Namathponnan
>            Assignee: Rajani Karuturi
>            Priority: Critical
>             Fix For: 4.5.0
>
>         Attachments: Aug_06_KVM.rar
>
>
> Below NPE  thrown in MS while starting Console Proxy
> {noformat}
> 2014-08-06 08:00:48,370 DEBUG [c.c.a.m.AgentManagerImpl] (AgentConnectTaskPool-66:ctx-277af113)
Sending Connect to listener: Deplo
> ymentPlanningManagerImpl
> 2014-08-06 08:00:48,371 DEBUG [c.c.a.m.AgentManagerImpl] (AgentConnectTaskPool-66:ctx-277af113)
Sending Connect to listener: Clust
> eredVirtualMachineManagerImpl
> 2014-08-06 08:00:48,371 DEBUG [c.c.a.m.AgentManagerImpl] (AgentConnectTaskPool-66:ctx-277af113)
Sending Connect to listener: Netwo
> rkOrchestrator
> 2014-08-06 08:00:48,371 DEBUG [c.c.a.m.AgentManagerImpl] (AgentConnectTaskPool-66:ctx-277af113)
Sending Connect to listener: Downl
> oadListener
> 2014-08-06 08:00:48,371 DEBUG [c.c.a.m.AgentManagerImpl] (AgentConnectTaskPool-66:ctx-277af113)
Sending Connect to listener: DirectNetworkStatsListener
> 2014-08-06 08:00:48,371 DEBUG [c.c.a.m.AgentManagerImpl] (AgentConnectTaskPool-66:ctx-277af113)
Sending Connect to listener: UploadListener
> 2014-08-06 08:00:48,371 DEBUG [c.c.a.m.AgentManagerImpl] (AgentConnectTaskPool-66:ctx-277af113)
Sending Connect to listener: BehindOnPingListener
> 2014-08-06 08:00:48,371 DEBUG [c.c.a.m.AgentManagerImpl] (AgentConnectTaskPool-66:ctx-277af113)
Sending Connect to listener: ConsoleProxyListener
> 2014-08-06 08:00:48,442 DEBUG [c.c.a.m.AgentManagerImpl] (AgentManager-Handler-7:null)
Ping from 3
> 2014-08-06 08:00:48,496 INFO  [c.c.c.ConsoleProxyManagerImpl] (AgentConnectTaskPool-66:ctx-277af113)
Proxy 4 is no longer in DB, skip sending startup command
> 2014-08-06 08:00:48,497 ERROR [c.c.c.AgentHookBase] (AgentConnectTaskPool-66:ctx-277af113)
Unexpected exception when sending http handling startup command(time out) to the console proxy
resource for proxy:4
> java.lang.NullPointerException
>         at com.cloud.consoleproxy.AgentHookBase.startAgentHttpHandlerInVM(AgentHookBase.java:212)
>         at com.cloud.consoleproxy.ConsoleProxyListener.processConnect(ConsoleProxyListener.java:71)
>         at com.cloud.agent.manager.AgentManagerImpl.notifyMonitorsOfConnection(AgentManagerImpl.java:537)
>         at com.cloud.agent.manager.AgentManagerImpl.handleConnectedAgent(AgentManagerImpl.java:1030)
>         at com.cloud.agent.manager.AgentManagerImpl.access$000(AgentManagerImpl.java:119)
>         at com.cloud.agent.manager.AgentManagerImpl$HandleAgentConnectTask.runInContext(AgentManagerImpl.java:1114)
>         at org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:49)
>         at org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56)
>         at org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103)
>         at org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53)
>         at org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedContextRunnable.java:46)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>         at java.lang.Thread.run(Thread.java:744)
> 2014-08-06 08:00:48,497 DEBUG [c.c.a.m.AgentManagerImpl] (AgentConnectTaskPool-66:ctx-277af113)
Sending Connect to listener: SshKeysDistriMonitor
> {noformat}



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