How to fix the Oracle error PRVF-05057: Scan Listener port for listener “{0}” do not match other ports?

In this post, you’ll learn more about the Oracle ErrorPRVF-05057: Scan Listener port for listener “{0}” do not match other ports with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PRVF-05057: Scan Listener port for listener “{0}” do not match other ports

Reason for the Error PRVF-05057: Scan Listener port for listener “{0}” do not match other ports

Cause: The port number used for the listener identified does not match those of all instances of the Listener started.

How to fix the Error PRVF-05057: Scan Listener port for listener “{0}” do not match other ports ?

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

Action: Ensure that all the port numbers for the identified Listener match. See the commands ‘srvctl config scan’ and ‘srvctl modify scan’ for details on how to inspect and modify scan resource port numbers.