Bug 821706
| Summary: | NullPointerException in RemoveVmCommand | ||
|---|---|---|---|
| Product: | [Retired] oVirt | Reporter: | Rami Vaknin <rvaknin> |
| Component: | ovirt-engine-core | Assignee: | Roy Golan <rgolan> |
| Status: | CLOSED INSUFFICIENT_DATA | QA Contact: | Avihai Shoham <ashoham> |
| Severity: | high | Docs Contact: | |
| Priority: | urgent | ||
| Version: | unspecified | CC: | acathrow, dyasny, hateya, iheim, mgoldboi, ofrenkel, yeylon, ykaul |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | virt | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-06-05 08:31:35 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
raising priority until this is investigated for root cause to determine how deep is the issue I need the logs or a reproducer. this doesn't hapen on my env (with far less VMs though). Try to dig tour env to see if you still got them. I couldn't reproduce it either in the newest code: I've tried with last commit's hash: 0f298ab06222be0121faa9e2b400f59ddec22d35 |
Environment: Devel env, last commit's hash: bc0e9bb2c06e1e3544685ba858582900f198289c Scenario: I marked ~20 Up vms in the webadmin's Virtual Machines grid and stopped them (right-click -> Stop), after few moments I removed the vms that were already stopped. Result: This scenario leads to NullPointerEcxeption in RemoveVmCommand. Log: 2012-05-08 18:11:37,176 INFO [org.ovirt.engine.core.bll.RemoveVmCommand] (pool-10-thread-45) [56c8068e] Lock freed to object EngineLock [exclusiveLocks= key: org.ovirt.engine.core.bll.RemoveVmCommand value: 1515d337-9663-466c-aa1c-47e9015f1eeb , sharedLocks= ] 2012-05-08 18:11:37,174 ERROR [org.ovirt.engine.core.bll.RemoveVmCommand] (pool-10-thread-43) [7719e34c] Command org.ovirt.engine.core.bll.RemoveVmCommand throw exception: java.lang.NullPointerException at org.ovirt.engine.core.bll.VmHandler.checkStatusAndLockVm(VmHandler.java:195) [engine-bll.jar:] at org.ovirt.engine.core.bll.RemoveVmCommand.ExecuteVmCommand(RemoveVmCommand.java:54) [engine-bll.jar:] at org.ovirt.engine.core.bll.VmCommand.executeCommand(VmCommand.java:97) [engine-bll.jar:] at org.ovirt.engine.core.bll.CommandBase.ExecuteWithoutTransaction(CommandBase.java:754) [engine-bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeActionInTransactionScope(CommandBase.java:846) [engine-bll.jar:] at org.ovirt.engine.core.bll.CommandBase.runInTransaction(CommandBase.java:1155) [engine-bll.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInSuppressed(TransactionSupport.java:168) [engine-utils.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInScope(TransactionSupport.java:107) [engine-utils.jar:] at org.ovirt.engine.core.bll.CommandBase.Execute(CommandBase.java:861) [engine-bll.jar:] at org.ovirt.engine.core.bll.CommandBase.ExecuteAction(CommandBase.java:268) [engine-bll.jar:] at org.ovirt.engine.core.bll.MultipleActionsRunner.executeValidatedCommands(MultipleActionsRunner.java:182) [engine-bll.jar:] at org.ovirt.engine.core.bll.MultipleActionsRunner.RunCommands(MultipleActionsRunner.java:162) [engine-bll.jar:] at org.ovirt.engine.core.bll.MultipleActionsRunner$1.run(MultipleActionsRunner.java:84) [engine-bll.jar:] at org.ovirt.engine.core.utils.threadpool.ThreadPoolUtil$InternalWrapperRunnable.run(ThreadPoolUtil.java:64) [engine-utils.jar:] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [rt.jar:1.6.0_22] at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) [rt.jar:1.6.0_22] at java.util.concurrent.FutureTask.run(FutureTask.java:166) [rt.jar:1.6.0_22] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.6.0_22] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.6.0_22] at java.lang.Thread.run(Thread.java:679) [rt.jar:1.6.0_22] 2012-05-08 18:11:37,180 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.RemoveVMVDSCommand] (pool-10-thread-45) [56c8068e] START, RemoveVMVDSCommand(storagePoolId = 33d04740-d64f-4831-8de0-c111fdb8066d, ignoreFailoverLimit = false, compatabilityVersion = null, storageDomainId = 00000000-0000-0000-0000-000000000000, vmGuid = 1515d337-9663-466c-aa1c-47e9015f1eeb), log id: 48581c84 2012-05-08 18:11:37,220 INFO [org.ovirt.engine.core.bll.RemoveVmCommand] (pool-10-thread-43) [7719e34c] Lock freed to object EngineLock [exclusiveLocks= key: org.ovirt.engine.core.bll.RemoveVmCommand value: 03631aad-7b42-4c73-8b3e-aa406d482454 , sharedLocks= ]