How to fix the Oracle error TNS-12645: Parameter does not exist.?

In this post, you’ll learn more about the Oracle ErrorTNS-12645: Parameter does not exist. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

TNS-12645: Parameter does not exist.

Reason for the Error TNS-12645: Parameter does not exist.

Cause: A sqlnet.ora parameter from which a value was needed does not exist.

How to fix the Error TNS-12645: Parameter does not exist. ?

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

Action: Set the parameter in the parameter file.

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