How to fix the Oracle error TNS-12515: TNS:listener could not find a handler for this presentation?

In this post, you’ll learn more about the Oracle ErrorTNS-12515: TNS:listener could not find a handler for this presentation with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

TNS-12515: TNS:listener could not find a handler for this presentation

Reason for the Error TNS-12515: TNS:listener could not find a handler for this presentation

Cause: None of the listener’s known service handlers are registered as supporting the presentation protocol required by the connecting client.

How to fix the Error TNS-12515: TNS:listener could not find a handler for this presentation ?

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

Action: Check that the destination service is configured to accept the presentation protocol.