[ PCA / OVM ] Attempting to create an Oracle VM Backup fails with "com.oracle.ovm.mgr.api.exception.FailedOperationException: OVMAPI_6000E Internal Error: failed to read class descriptor failed to read class descriptor"

(Doc ID 2257669.1)

Last updated on JUNE 21, 2017

Applies to:

Private Cloud Appliance - Version 1.0.1 and later
Oracle VM - Version 3.0.1 and later
Linux x86-64

Symptoms

On Oracle VM Manager and Oracle Private Cloud Appliance, when attempting to create a backup using a command such as :

 

Cause

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