How to fix the Oracle error TNS-01193: Listener cannot operate with specified secure transport?

In this post, you’ll learn more about the Oracle ErrorTNS-01193: Listener cannot operate with specified secure transport with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

TNS-01193: Listener cannot operate with specified secure transport

Reason for the Error TNS-01193: Listener cannot operate with specified secure transport

Cause: Listener was configured with transport protocols which are either invalid or none of the secure transport protocols are present in listening addresses.

How to fix the Error TNS-01193: Listener cannot operate with specified secure transport ?

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

Action: Modify the existing listener configuration by specifying a valid tranport protocol in secure transport list.