How to fix the Oracle error TNS-12659: Error received from other process?

In this post, you’ll learn more about the Oracle ErrorTNS-12659: Error received from other process with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

TNS-12659: Error received from other process

Reason for the Error TNS-12659: Error received from other process

Cause: An error was received by one or more services from the process on the other side of the connection.

How to fix the Error TNS-12659: Error received from other process ?

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

Action: Enable tracing to determine the exact error(s). The error(s) is (are) not returned directly because an error generated by a server may not make sense on the client side and vice-versa.