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.