How to fix the Oracle error PRCS-01031: Failed to modify Single Client Access Name listeners using endpoints {0}?

In this post, you’ll learn more about the Oracle ErrorPRCS-01031: Failed to modify Single Client Access Name listeners using endpoints {0} with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PRCS-01031: Failed to modify Single Client Access Name listeners using endpoints {0}

Reason for the Error PRCS-01031: Failed to modify Single Client Access Name listeners using endpoints {0}

Cause: An attempt to modify Single Client Access Name listeners failed.

How to fix the Error PRCS-01031: Failed to modify Single Client Access Name listeners using endpoints {0} ?

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

Action: Check if the endpoints specified are valid.