Chandan Purushothama created CLOUDSTACK-1634:
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Summary: 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
Priority: Blocker
Fix For: 4.2.0
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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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