How to fix the Oracle error ORA-16598: Data Guard broker detected a mismatch in configuration?

In this post, you’ll learn more about the Oracle ErrorORA-16598: Data Guard broker detected a mismatch in configuration with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-16598: Data Guard broker detected a mismatch in configuration

Reason for the Error ORA-16598: Data Guard broker detected a mismatch in configuration

The Data Guard broker detected a significant mismatch while performing configuration membership validation between two or more databases in the broker configuration. This can occur when the primary database has stale broker configuration files.

How to fix the Error ORA-16598: Data Guard broker detected a mismatch in configuration ?

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

Contact Oracle Support Services.