Fabian Stelzer created CLOUDSTACK-9413:
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Summary: VmIpFetchTask NullPointerException
Key: CLOUDSTACK-9413
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9413
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: Management Server
Affects Versions: 4.8.0
Environment: CentOS 6.8 (latest)
Reporter: Fabian Stelzer
Priority: Minor
I'm getting the following exception in the management server logs exactly every
3 minutes. However i don't see any impact on production or management
functionality.
(UserVm-Scavenger-1:ctx-33f26ddb) Caught the Exception in VmIpFetchTask
java.lang.NullPointerException
at
com.cloud.vm.UserVmManagerImpl$VmIpFetchTask.runInContext(UserVmManagerImpl.java:2221)
at
org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:49)
at
org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56)
at
org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103)
at
org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53)
at
org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedContextRunnable.java:46)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
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:745)
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