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https://issues.apache.org/jira/browse/CLOUDSTACK-4039?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Harikrishna Patnala resolved CLOUDSTACK-4039.
---------------------------------------------
Resolution: Invalid
This is UI bug since for system vms it should call scaleSystemVm API but from
UI scalevm API is called.
Reopened the bug https://issues.apache.org/jira/browse/CLOUDSTACK-3713
> NPE exception while ScaleVMCmd ;when i tried to change SO of a stopped vm on
> xen
> --------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-4039
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-4039
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: UI
> Affects Versions: 4.2.0
> Environment: xen 6.1
> Reporter: prashant kumar mishra
> Assignee: Harikrishna Patnala
> Fix For: 4.2.0
>
> Attachments: DB_LOG.rar, screenshot-1.jpg
>
>
> Steps to reproduce
> --------------------------------
> 1-Prepare a CS setup with xen6.1
> 2-create a SO for cpvm
> 3-disable zone and change SO using scalevm
> Expected
> ---------------
> SO should get changed
> Actual
> -----------
> SO is getting changed but hitting NPE
> Logs
> -----------
> 2013-08-02 10:33:18,920 DEBUG [cloud.async.AsyncJobManagerImpl]
> (catalina-exec-21:null) submit async job-119 = [
> 01ee114d-4875-4f93-9377-85c3513b2e36 ], details: AsyncJobVO {id:119, userId:
> 2, accountId: 2, sessionKey: null, instanceType: None, instanceId: null, cmd:
> org.apache.cloudstack.api.command.user.vm.ScaleVMCmd, cmdOriginator: null,
> cmdInfo:
> {"id":"98922cc4-8f54-4770-802f-cbab622c8fba","response":"json","serviceofferingid":"1db62193-a936-4a4d-b997-040cc54b632c","sessionkey":"VuBqe2DbIvWXqsQhQ+zdXplfMkE\u003d","cmdEventType":"VM.UPGRADE","ctxUserId":"2","httpmethod":"GET","_":"1375434522617","ctxAccountId":"2","ctxStartEventId":"460"},
> cmdVersion: 0, callbackType: 0, callbackAddress: null, status: 0,
> processStatus: 0, resultCode: 0, result: null, initMsid: 7635042566263,
> completeMsid: null, lastUpdated: null, lastPolled: null, created: null}
> 2013-08-02 10:33:18,924 DEBUG [cloud.api.ApiServlet] (catalina-exec-21:null)
> ===END=== 10.252.192.53 -- GET
> command=scaleVirtualMachine&id=98922cc4-8f54-4770-802f-cbab622c8fba&serviceofferingid=1db62193-a936-4a4d-b997-040cc54b632c&response=json&sessionkey=VuBqe2DbIvWXqsQhQ%2BzdXplfMkE%3D&_=1375434522617
> 2013-08-02 10:33:18,928 DEBUG [cloud.async.AsyncJobManagerImpl]
> (Job-Executor-26:job-119 = [ 01ee114d-4875-4f93-9377-85c3513b2e36 ])
> Executing org.apache.cloudstack.api.command.user.vm.ScaleVMCmd for job-119 =
> [ 01ee114d-4875-4f93-9377-85c3513b2e36 ]
> 2013-08-02 10:33:18,940 DEBUG [cloud.api.ApiDispatcher]
> (Job-Executor-26:job-119 = [ 01ee114d-4875-4f93-9377-85c3513b2e36 ])
> ControlledEntity name is:com.cloud.vm.VirtualMachine
> 2013-08-02 10:33:18,942 DEBUG [cloud.api.ApiDispatcher]
> (Job-Executor-26:job-119 = [ 01ee114d-4875-4f93-9377-85c3513b2e36 ])
> ControlledEntity name is:com.cloud.uservm.UserVm
> 2013-08-02 10:33:18,945 DEBUG [cloud.api.ApiDispatcher]
> (Job-Executor-26:job-119 = [ 01ee114d-4875-4f93-9377-85c3513b2e36 ])
> ControlledEntity name is:com.cloud.network.router.VirtualRouter
> 2013-08-02 10:33:18,949 DEBUG [cloud.api.ApiDispatcher]
> (Job-Executor-26:job-119 = [ 01ee114d-4875-4f93-9377-85c3513b2e36 ])
> InfrastructureEntity name is:com.cloud.offering.ServiceOffering
> 2013-08-02 10:33:19,067 ERROR [cloud.async.AsyncJobManagerImpl]
> (Job-Executor-26:job-119 = [ 01ee114d-4875-4f93-9377-85c3513b2e36 ])
> Unexpected exception while executing
> org.apache.cloudstack.api.command.user.vm.ScaleVMCmd
> java.lang.NullPointerException
> at
> com.cloud.vm.UserVmManagerImpl.upgradeVirtualMachine(UserVmManagerImpl.java:1162)
> at
> com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
> at
> org.apache.cloudstack.api.command.user.vm.ScaleVMCmd.execute(ScaleVMCmd.java:102)
> at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:158)
> at
> com.cloud.async.AsyncJobManagerImpl$1.run(AsyncJobManagerImpl.java:531)
> at
> java.util.concurrent.Executors$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)
> 2013-08-02 10:33:19,083 DEBUG [cloud.async.AsyncJobManagerImpl]
> (Job-Executor-26:job-119 = [ 01ee114d-4875-4f93-9377-85c3513b2e36 ]) Complete
> async job-119 = [ 01ee114d-4875-4f93-9377-85c3513b2e36 ], jobStatus: 2,
> resultCode: 530, result: Error Code: 530 Error text: null
> 2013-08-02 10:33:22,144 DEBUG [cloud.api.ApiServlet] (catalina-exec-3:null)
> ===START=== 10.252.192.53 -- GET
> command=queryAsyncJobResult&jobId=01ee114d-4875-4f93-9377-85c3513b2e36&response=json&sessionkey=VuBqe2DbIvWXqsQhQ%2BzdXplfMkE%3D&_=1375434525957
> 2013-08-02 10:33:22,165 DEBUG [cloud.async.AsyncJobManagerImpl]
> (catalina-exec-3:null) Async job-119 = [ 01ee114d-4875-4f93-9377-85c3513b2e36
> ] completed
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