Description of problem:

- hit a NPE when I create template on vm created from template with 3 disks and I chose to place each disk on different storage domain

 
2012-03-12 13:35:02,318 ERROR [org.ovirt.engine.core.bll.storage.NFSStorageHelper] (pool-5-thread-3) [570ff964] The connection with details qanashead.qa.lab.tlv.redhat.com:/export/rami/regression/shared_iso_domain failed because of erro
r code 451 and error message is: error storage server connection
2012-03-12 13:35:02,319 ERROR [org.ovirt.engine.core.bll.storage.ConnectStorageToVdsCommand] (pool-5-thread-3) [570ff964] Transaction rolled-back for command: org.ovirt.engine.core.bll.storage.ConnectStorageToVdsCommand.
2012-03-12 13:35:02,320 INFO  [org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand] (QuartzScheduler_Worker-65) [3acf6d4d] ActivateStorage Domain. After Connect all hosts to pool. Time:3/12/12 1:35 PM
2012-03-12 13:35:02,320 INFO  [org.ovirt.engine.core.vdsbroker.irsbroker.ActivateStorageDomainVDSCommand] (QuartzScheduler_Worker-65) [3acf6d4d] START, ActivateStorageDomainVDSCommand(storagePoolId = 711a080f-4702-450c-9f5f-bf54f1e99383
, ignoreFailoverLimit = false, compatabilityVersion = null, storageDomainId = c37e94b2-b130-49b4-a7aa-b30e8a372878), log id: 396e43e8
2012-03-12 13:35:04,080 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] (QuartzScheduler_Worker-65) [3acf6d4d] Failed in ActivateStorageDomainVDS method
2012-03-12 13:35:04,080 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] (QuartzScheduler_Worker-65) [3acf6d4d] Error code StorageDomainDoesNotExist and error message IRSGenericException: IRSErrorException: Failed to 
ActivateStorageDomainVDS, error = Storage domain does not exist: ('c37e94b2-b130-49b4-a7aa-b30e8a372878',)
2012-03-12 13:35:04,080 ERROR [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] (QuartzScheduler_Worker-65) [3acf6d4d] IrsBroker::Failed::ActivateStorageDomainVDS due to: IRSErrorException: IRSGenericException: IRSErrorExcept
ion: Failed to ActivateStorageDomainVDS, error = Storage domain does not exist: ('c37e94b2-b130-49b4-a7aa-b30e8a372878',)
2012-03-12 13:35:04,082 INFO  [org.ovirt.engine.core.vdsbroker.irsbroker.ActivateStorageDomainVDSCommand] (QuartzScheduler_Worker-65) [3acf6d4d] FINISH, ActivateStorageDomainVDSCommand, log id: 396e43e8
2012-03-12 13:35:04,082 ERROR [org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand] (QuartzScheduler_Worker-65) [3acf6d4d] Command org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand throw Vdc Bll exception. With e
rror message VdcBLLException: org.ovirt.engine.core.vdsbroker.irsbroker.IRSErrorException: IRSGenericException: IRSErrorException: Failed to ActivateStorageDomainVDS, error = Storage domain does not exist: ('c37e94b2-b130-49b4-a7aa-b30e
8a372878',)
2012-03-12 13:35:04,086 INFO  [org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand] (QuartzScheduler_Worker-65) [3acf6d4d] Command [id=dca23963-edce-4da6-9cf5-4b6d4d48461f]: Compensating CHANGED_STATUS_ONLY of org.ovirt.engin
e.core.common.businessentities.storage_pool_iso_map; snapshot: EntityStatusSnapshot [id=storagePoolId = 711a080f-4702-450c-9f5f-bf54f1e99383, storageId = c37e94b2-b130-49b4-a7aa-b30e8a372878, status=InActive].
2012-03-12 13:35:04,094 INFO  [org.ovirt.engine.core.bll.AutoRecoveryManager] (QuartzScheduler_Worker-65) [3acf6d4d] Checking autorecoverable storage domains done
2012-03-12 13:35:28,029 ERROR [org.ovirt.engine.core.bll.CreateImageTemplateCommand] (http--0.0.0.0-8080-5) [70b9e72] Command org.ovirt.engine.core.bll.CreateImageTemplateCommand throw exception: java.lang.NullPointerException
 
attached engine log.