How to fix the Oracle error CLSW-00010: Error in the NLS services.?

In this post, you’ll learn more about the Oracle ErrorCLSW-00010: Error in the NLS services. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

CLSW-00010: Error in the NLS services.

Reason for the Error CLSW-00010: Error in the NLS services.

Cause: An error occurred in the NLS services while performing a cluster wallet operation.

How to fix the Error CLSW-00010: Error in the NLS services. ?

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

Action: Check to see if the message file exists in $ORACLE_HOME/has/mesg/clsw*.msb