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https://issues.apache.org/jira/browse/CLOUDSTACK-1634?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13599987#comment-13599987
]
Mice Xia commented on CLOUDSTACK-1634:
--------------------------------------
[root cause]
compatability issue with new vmware websdk (vim25_51.jar)
> VMSnapshot: CreateVMSnapshotCmd fails due to due to java.util.ArrayList
> cannot be cast to [Lcom.vmware.vim25.ManagedObjectReference
> -----------------------------------------------------------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-1634
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-1634
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Management Server
> Affects Versions: 4.2.0
> Reporter: Chandan Purushothama
> Assignee: Mice Xia
> Priority: Blocker
> Fix For: 4.2.0
>
>
> ================
> Steps to Reproduce:
> ================
> 1. Deploy Vm.
> 2. Log in to the Vm and create few directories and files.
> 3. Stop the VM.
> 4. Create VMSnapshot for this VM with "vm_snapshot_type" set to "Disk"
> ===========
> Observations:
> ===========
> *Though the Job Reported as success, Observe the log for the
> java.util.ArrayList Error*
> 2013-03-11 19:07:22,164 DEBUG [cloud.api.ApiServlet] (catalina-exec-25:null)
> ===START=== 10.216.133.69 -- GET
> command=createVMSnapshot&virtualmachineid=a834397b-df67-4aab-bfc4-d6d0754cb44e&snapshotmemory=false&name=Boron-VM-1-FirstVMSnapshot&description=Boron-VM-1-FirstVMSnapshot&response=json&sessionkey=bhdO0pI5PnwMMPTId%2FJH1LUmVS4%3D&_=1363054060692
> 2013-03-11 19:07:22,181 DEBUG [cloud.user.AccountManagerImpl]
> (catalina-exec-25:null) Access to Acct[3-boron] granted to Acct[3-boron] by
> DomainChecker
> 2013-03-11 19:07:22,188 DEBUG [cloud.user.AccountManagerImpl]
> (catalina-exec-25:null) Access to VM[User|boron-VM-1] granted to
> Acct[3-boron] by DomainChecker
> 2013-03-11 19:07:22,270 DEBUG [cloud.async.AsyncJobManagerImpl]
> (catalina-exec-25:null) submit async job-16, details: AsyncJobVO {id:16,
> userId: 3, accountId: 3, sessionKey: null, instanceType: null, instanceId: 1,
> cmd: org.apache.cloudstack.api.command.user.vmsnapshot.CreateVMSnapshotCmd,
> cmdOriginator: null, cmdInfo:
> {"id":"1","response":"json","sessionkey":"bhdO0pI5PnwMMPTId/JH1LUmVS4\u003d","virtualmachineid":"a834397b-df67-4aab-bfc4-d6d0754cb44e","ctxUserId":"3","snapshotmemory":"false","description":"Boron-VM-1-FirstVMSnapshot","name":"Boron-VM-1-FirstVMSnapshot","_":"1363054060692","ctxAccountId":"3","ctxStartEventId":"23"},
> cmdVersion: 0, callbackType: 0, callbackAddress: null, status: 0,
> processStatus: 0, resultCode: 0, result: null, initMsid: 7200344900649,
> completeMsid: null, lastUpdated: null, lastPolled: null, created: null}
> 2013-03-11 19:07:22,271 DEBUG [cloud.api.ApiServlet] (catalina-exec-25:null)
> ===END=== 10.216.133.69 -- GET
> command=createVMSnapshot&virtualmachineid=a834397b-df67-4aab-bfc4-d6d0754cb44e&snapshotmemory=false&name=Boron-VM-1-FirstVMSnapshot&description=Boron-VM-1-FirstVMSnapshot&response=json&sessionkey=bhdO0pI5PnwMMPTId%2FJH1LUmVS4%3D&_=1363054060692
> 2013-03-11 19:07:22,273 DEBUG [cloud.async.AsyncJobManagerImpl]
> (Job-Executor-18:job-16) Executing
> org.apache.cloudstack.api.command.user.vmsnapshot.CreateVMSnapshotCmd for
> job-16
> 2013-03-11 19:07:22,279 DEBUG [cloud.user.AccountManagerImpl]
> (Job-Executor-18:job-16) Access to Acct[3-boron] granted to Acct[3-boron] by
> DomainChecker
> 2013-03-11 19:07:22,314 DEBUG [agent.transport.Request]
> (Job-Executor-18:job-16) Seq 1-566362171: Sending { Cmd , MgmtId:
> 7200344900649, via: 1, Ver: v1, Flags: 100011,
> [{"CreateVMSnapshotCommand":{"vmState":"Stopped","volumeTOs":[{"id":3,"name":"ROOT-3","mountPoint":"/export/home/chandan/asf4-131-170/primary","path":"ROOT-3-3","size":2147483648,"type":"ROOT","storagePoolType":"NetworkFilesystem","storagePoolUuid":"f42a60c2-0940-305b-bb14-23d8b40f42bc","deviceId":0},{"id":4,"name":"DATA-3","mountPoint":"/export/home/chandan/asf4-131-170/primary","path":"49881aa64e8f4ee1a979e1971170ac0e","size":5368709120,"type":"DATADISK","storagePoolType":"NetworkFilesystem","storagePoolUuid":"f42a60c2-0940-305b-bb14-23d8b40f42bc","deviceId":1}],"target":{"id":1,"snapshotName":"i-3-3-VMSNAP_VS_20130312020722","type":"Disk","current":false,"description":"Boron-VM-1-FirstVMSnapshot"},"vmName":"i-3-3-VMSNAP","guestOSType":"CentOS
> 5.3 (64-bit)","wait":0}}] }
> 2013-03-11 19:07:22,315 DEBUG [agent.transport.Request]
> (Job-Executor-18:job-16) Seq 1-566362171: Executing: { Cmd , MgmtId:
> 7200344900649, via: 1, Ver: v1, Flags: 100011,
> [{"CreateVMSnapshotCommand":{"vmState":"Stopped","volumeTOs":[{"id":3,"name":"ROOT-3","mountPoint":"/export/home/chandan/asf4-131-170/primary","path":"ROOT-3-3","size":2147483648,"type":"ROOT","storagePoolType":"NetworkFilesystem","storagePoolUuid":"f42a60c2-0940-305b-bb14-23d8b40f42bc","deviceId":0},{"id":4,"name":"DATA-3","mountPoint":"/export/home/chandan/asf4-131-170/primary","path":"49881aa64e8f4ee1a979e1971170ac0e","size":5368709120,"type":"DATADISK","storagePoolType":"NetworkFilesystem","storagePoolUuid":"f42a60c2-0940-305b-bb14-23d8b40f42bc","deviceId":1}],"target":{"id":1,"snapshotName":"i-3-3-VMSNAP_VS_20130312020722","type":"Disk","current":false,"description":"Boron-VM-1-FirstVMSnapshot"},"vmName":"i-3-3-VMSNAP","guestOSType":"CentOS
> 5.3 (64-bit)","wait":0}}] }
> 2013-03-11 19:07:22,315 DEBUG [agent.manager.DirectAgentAttache]
> (DirectAgent-8:null) Seq 1-566362171: Executing request
> 2013-03-11 19:07:22,363 ERROR [vmware.manager.VmwareStorageManagerImpl]
> (DirectAgent-8:10.223.58.2) failed to create snapshot for vm:i-3-3-VMSNAP due
> to java.util.ArrayList cannot be cast to
> [Lcom.vmware.vim25.ManagedObjectReference;
> 2013-03-11 19:07:22,364 DEBUG [agent.manager.DirectAgentAttache]
> (DirectAgent-8:null) Seq 1-566362171: Response Received:
> 2013-03-11 19:07:22,364 DEBUG [agent.transport.Request] (DirectAgent-8:null)
> Seq 1-566362171: Processing: { Ans: , MgmtId: 7200344900649, via: 1, Ver:
> v1, Flags: 10,
> [{"CreateVMSnapshotAnswer":{"result":false,"details":"java.util.ArrayList
> cannot be cast to [Lcom.vmware.vim25.ManagedObjectReference;","wait":0}}] }
> 2013-03-11 19:07:22,364 DEBUG [agent.transport.Request]
> (Job-Executor-18:job-16) Seq 1-566362171: Received: { Ans: , MgmtId:
> 7200344900649, via: 1, Ver: v1, Flags: 10, { CreateVMSnapshotAnswer } }
> 2013-03-11 19:07:22,365 ERROR [vm.snapshot.VMSnapshotManagerImpl]
> (Job-Executor-18:job-16) Agent reports creating vm snapshot
> i-3-3-VMSNAP_VS_20130312020722 failed for vm: i-3-3-VMSNAP due to
> java.util.ArrayList cannot be cast to
> [Lcom.vmware.vim25.ManagedObjectReference;
> 2013-03-11 19:07:22,372 DEBUG [cloud.async.AsyncJobManagerImpl]
> (Job-Executor-18:job-16) Complete async job-16, jobStatus: 1, resultCode: 0,
> result: org.apache.cloudstack.api.response.VMSnapshotResponse@383586e9
> 2013-03-11 19:07:22,377 DEBUG [cloud.async.AsyncJobManagerImpl]
> (Job-Executor-18:job-16) Done executing
> org.apache.cloudstack.api.command.user.vmsnapshot.CreateVMSnapshotCmd for
> job-16
> ==========
> Bug Impact:
> ==========
> Blocks VMSnapshot Feature
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