How to fix the Oracle error CLSW-00004: Error in the network security layer. [number] [string]?

In this post, you’ll learn more about the Oracle ErrorCLSW-00004: Error in the network security layer. [number] [string] with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

CLSW-00004: Error in the network security layer. [number] [string]

Reason for the Error CLSW-00004: Error in the network security layer. [number] [string]

Cause: An error occurred in the network security layer while performing a cluster wallet operation.

How to fix the Error CLSW-00004: Error in the network security layer. [number] [string] ?

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

Action: Inspect the network security error (oerr ora ), and take corrective action to ensure correct operation.