How to fix the Oracle error TNS-12596: TNS:internal inconsistency?

In this post, you’ll learn more about the Oracle ErrorTNS-12596: TNS:internal inconsistency with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

TNS-12596: TNS:internal inconsistency

Reason for the Error TNS-12596: TNS:internal inconsistency

Cause: TNS has detected an internal inconsistency.

How to fix the Error TNS-12596: TNS:internal inconsistency ?

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

Action: Not normally visible to the user. For further details, turn on tracing and reexecute the operation and contact Oracle Customer Support.