How to fix the Oracle error ORA-23315: repcatlog version or request string is not supported by version string?

In this post, you’ll learn more about the Oracle ErrorORA-23315: repcatlog version or request string is not supported by version string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-23315: repcatlog version or request string is not supported by version string

Reason for the Error ORA-23315: repcatlog version or request string is not supported by version string

Either incompatible repcat versions are used, or a repcatlog record has been corrupted.

How to fix the Error ORA-23315: repcatlog version or request string is not supported by version string ?

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

Convert the master to a compatible version of repcat or retry the request.