RMAN-06443

Error: RMAN-06443: error upgrading recovery catalog

Causa: An error was received from the recovery catalog database while upgrading the recovery catalog.

Acción: Correct the error and retry the command. Note that the Recovery Manager intercepts and ignores common errors, such as 'column already exists,' which can happen if the recovery catalog has already been partially upgraded. Only serious errors will be displayed while upgrading the recovery catalog.