RMAN-20516
cannot upgrade the catalog when other RMAN sessions are connected to catalog
Cause
An attempt was made to execute the upgrade catalog command when there were other RMAN sessions already connected to the catalog.
Action
Close all other RMAN sessions that are connected to this catalog and retry the upgrade. If UPGRADE CATALOG is executed in waiting option, the command will execute when the existing connections are drained.
RMAN-20516
cannot upgrade the catalog when other RMAN sessions are connected to catalog
Cause
An attempt was made to execute the upgrade catalog command when there were other RMAN sessions already connected to the catalog.
Action
Close all other RMAN sessions that are connected to this catalog and retry the upgrade.
RMAN-20516
cannot upgrade the catalog when other RMAN sessions are connected to catalog
Cause
An attempt was made to execute the upgrade catalog command when there were other RMAN sessions already connected to the catalog.
Action
Close all other RMAN sessions that are connected to this catalog and retry the upgrade.
