How to fix the Oracle error ORA-24249: Authentication scheme “string” not supported?

In this post, you’ll learn more about the Oracle ErrorORA-24249: Authentication scheme “string” not supported with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-24249: Authentication scheme “string” not supported

Reason for the Error ORA-24249: Authentication scheme “string” not supported

An unsupported authentication scheme was used.

How to fix the Error ORA-24249: Authentication scheme “string” not supported ?

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

Retry with a supported authentication scheme.