SCV Backup Error：Failed with error：SCVでリソースを検出できません
環境
SnapCenter Plug-in for VMware vSphere （ SCV ）
問題
- バックアップが失敗し、次のようなエラーが表示されることがあります。
Task 'Discovering Resources' failed with error: Unable to discover resources on SCV: Storage discovery failed, received error during operation: java.lang.NullPointerException. Please refer to operation logs for more details.
Task 'Send EMS Messages' failed with error: Unable to find storage system for given resources. EMS message instead sent to the storage connection accessible by this user: <username>.
- vmcontrol_<JobID>.logファイルには、次のようなエラーが表示されることがあります。
SmObject is Datastore:datastore-1234 Name:<DC_name>
[JobId:1234] Did not find the Datastore by Moref: Datastore:datastore-1234, returning null
[JobId:1234] Storage discovery failed, received error during operation: java.lang.NullPointerException. Please refer to operation logs for more details.