How to fix the Oracle error TNS-01064: Listener configuration changes will not be persistent?

In this post, you’ll learn more about the Oracle ErrorTNS-01064: Listener configuration changes will not be persistent with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

TNS-01064: Listener configuration changes will not be persistent

Reason for the Error TNS-01064: Listener configuration changes will not be persistent

Cause: Configuration changes to the listener will not be visible when the listener starts up again as the check-pointing has been turned off in listener.ora

How to fix the Error TNS-01064: Listener configuration changes will not be persistent ?

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

Action: Edit LISTENER.ORA setting USE_CKPFILE_LISTENER=true