How to fix the Oracle error TNS-00305: The Navigator encountered an invalid/unknown trace level?

In this post, you’ll learn more about the Oracle ErrorTNS-00305: The Navigator encountered an invalid/unknown trace level with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

TNS-00305: The Navigator encountered an invalid/unknown trace level

Reason for the Error TNS-00305: The Navigator encountered an invalid/unknown trace level

Cause: Message sent back by the Navigator indicating an invalid trace level.

How to fix the Error TNS-00305: The Navigator encountered an invalid/unknown trace level ?

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

Action: Reattempt the request with a correct trace level.