How to fix the Oracle error ORA-01022: database operation not supported in this configuration?

In this post, you’ll learn more about the Oracle ErrorORA-01022: database operation not supported in this configuration with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-01022: database operation not supported in this configuration

Reason for the Error ORA-01022: database operation not supported in this configuration

The attempted database operation does not conform to the user programming interface (UPI) for the two communicating ORACLE servers.

How to fix the Error ORA-01022: database operation not supported in this configuration ?

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

You may need to upgrade one or more of your ORACLE servers or re-link your user side application with new libraries. Report the problem to Worldwide Customer Support.