How to fix the Oracle error PRCD-01121: Specified server pool {0} for {1} is already hosting an administrator-managed configuration for database(s) {2}?

In this post, you’ll learn more about the Oracle ErrorPRCD-01121: Specified server pool {0} for {1} is already hosting an administrator-managed configuration for database(s) {2} with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PRCD-01121: Specified server pool {0} for {1} is already hosting an administrator-managed configuration for database(s) {2}

Reason for the Error PRCD-01121: Specified server pool {0} for {1} is already hosting an administrator-managed configuration for database(s) {2}

Cause: Server pool is hosting administrator-managed databases.

How to fix the Error PRCD-01121: Specified server pool {0} for {1} is already hosting an administrator-managed configuration for database(s) {2} ?

You can fix this error in Oracle by following the below steps

Action: Specify a server pool that is not hosting an administrator-managed database.