How to fix the Oracle error ORA-12595: TNS:no confirmation?

In this post, you’ll learn more about the Oracle ErrorORA-12595: TNS:no confirmation with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-12595: TNS:no confirmation

Reason for the Error ORA-12595: TNS:no confirmation

TNS is unable to get requested confirmation acknowledgment from remote partner.

How to fix the Error ORA-12595: TNS:no confirmation ?

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

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