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https://issues.apache.org/jira/browse/CLOUDSTACK-5447?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13859329#comment-13859329
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Sateesh Chodapuneedi commented on CLOUDSTACK-5447:
--------------------------------------------------
Fixed this as follows.
Instead of injecting object of VolumeOrchestrationService into
VmwareResource, we now populate the command object (MigrateVolumeCommand here)
with required information. Thus we dont need volume orchestration service to
query that information from resource.
> [Automation] Volume migration failing with NullPointerException in vmware and
> KVM
> ---------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-5447
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-5447
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: KVM, VMware, Volumes
> Affects Versions: 4.3.0
> Environment: vmware 5.0
> branch 4.3
> Reporter: Rayees Namathponnan
> Assignee: Sateesh Chodapuneedi
> Priority: Blocker
> Fix For: 4.3.0
>
> Attachments: management-server.rar
>
>
> Steps to reproduce
> Step 1 : Deploy advanced zone in vm ware with two primary storage in a cluster
> Step 2 : Deploy VM vm1
> Step 3 : migrate volume of vm to second primary storage
> Actual result
> Migration failed with below error
> 2013-12-10 11:39:20,642 DEBUG [c.c.a.t.Request]
> (DirectAgent-320:ctx-47dcbdc1) Seq 2-34478645: Executing: { Cmd , MgmtId:
> 90928106758026, via: 2(10.223.250.130), Ver: v1, Flags: 100111,
> [{"com.cloud.agent.api.storage.MigrateVolumeCommand":{"volumeId":374,"volumePath":"ROOT-324","pool":{"id":1,"uuid":"6cfb1cb3-1909-3295-a4d3-8920e5cf0b00","host":"10.223.240.164","path":"/home/common/automation/SC-CLOUD-QA03/primary1","port":2049,"type":"NetworkFilesystem"},"wait":0}}]
> }
> 2013-12-10 11:39:20,643 DEBUG [c.c.a.m.DirectAgentAttache]
> (DirectAgent-75:ctx-5c8b7163) Seq 2-34478645: Executing request
> 2013-12-10 11:39:20,643 INFO [c.c.h.v.r.VmwareResource]
> (DirectAgent-75:ctx-5c8b7163 10.223.250.130) Executing resource
> MigrateVolumeCommand:
> {"volumeId":374,"volumePath":"ROOT-324","pool":{"id":1,"uuid":"6cfb1cb3-1909-3295-a4d3-8920e5cf0b00","host":"10.223.240.164","path":"/home/common/automation/SC-CLOUD-QA03/primary1","port":2049,"type":"NetworkFilesystem"},"wait":0}
> 2013-12-10 11:39:20,643 WARN [c.c.a.m.DirectAgentAttache]
> (DirectAgent-75:ctx-5c8b7163) Seq 2-34478645: Exception Caught while
> executing command
> java.lang.NullPointerException
> at
> com.cloud.hypervisor.vmware.resource.VmwareResource.execute(VmwareResource.java:4347)
> at
> com.cloud.hypervisor.vmware.resource.VmwareResource.executeRequest(VmwareResource.java:457)
> at
> com.cloud.agent.manager.DirectAgentAttache$Task.runInContext(DirectAgentAttache.java:216)
> 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.run(FutureTask.java:262)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)
> 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)
> 2013-12-10 11:39:20,643 DEBUG [c.c.a.m.DirectAgentAttache]
> (DirectAgent-75:ctx-5c8b7163) Seq 2-34478645: Response Received:
> 2013-12-10 11:39:20,643 DEBUG [c.c.a.t.Request] (DirectAgent-75:ctx-5c8b7163)
> Seq 2-34478645: Processing: { Ans: , MgmtId: 90928106758026, via: 2, Ver:
> v1, Flags: 110,
> [{"com.cloud.agent.api.Answer":{"result":false,"details":"java.lang.NullPointerException","wait":0}}]
> }
> 2013-12-10 11:39:20,643 DEBUG [c.c.a.t.Request]
> (Job-Executor-142:ctx-1d4fa953 ctx-f2be2981) Seq 2-34478645: Received: {
> Ans: , MgmtId: 90928106758026, via: 2, Ver: v1, Flags: 110, { Answer } }
> 2013-12-10 11:39:20,644 DEBUG [o.a.c.s.m.AncientDataMotionStrategy]
> (Job-Executor-142:ctx-1d4fa953 ctx-f2be2981) copy failed
> com.cloud.utils.exception.CloudRuntimeException: Failed to migrate volume
> org.apache.cloudstack.storage.volume.VolumeObject@16ed3557 to storage pool
> org.apache.cloudstack.storage.datastore.PrimaryDataStoreImpl@2f48ee83
> at
> org.apache.cloudstack.storage.motion.AncientDataMotionStrategy.migrateVolumeToPool(AncientDataMotionStrategy.java:381)
> at
> org.apache.cloudstack.storage.motion.AncientDataMotionStrategy.copyAsync(AncientDataMotionStrategy.java:416)
> at
> org.apache.cloudstack.storage.motion.DataMotionServiceImpl.copyAsync(DataMotionServiceImpl.java:70)
> at
> org.apache.cloudstack.storage.volume.VolumeServiceImpl.migrateVolume(VolumeServiceImpl.java:910)
> at
> com.cloud.storage.VolumeApiServiceImpl.liveMigrateVolume(VolumeApiServiceImpl.java:1452)
> at
> com.cloud.storage.VolumeApiServiceImpl.migrateVolume(VolumeApiServiceImpl.java:1438)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at
> org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
> at
> org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
> at
> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
> at com.sun.proxy.$Proxy233.migrateVolume(Unknown Source)
> at
> org.apache.cloudstack.api.command.user.volume.MigrateVolumeCmd.execute(MigrateVolumeCmd.java:103)
> at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:161)
> at
> com.cloud.api.ApiAsyncJobDispatcher.runJobInContext(ApiAsyncJobDispatcher.java:109)
> at
> com.cloud.api.ApiAsyncJobDispatcher$1.run(ApiAsyncJobDispatcher.java:66)
> 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
> com.cloud.api.ApiAsyncJobDispatcher.runJob(ApiAsyncJobDispatcher.java:63)
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