In this post, you’ll learn more about the Oracle ErrorTNS-00107: Unable to initialize TNS global data with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
TNS-00107: Unable to initialize TNS global data
Reason for the Error TNS-00107: Unable to initialize TNS global data
Cause: Not normally visible to the user.
How to fix the Error TNS-00107: Unable to initialize TNS global data ?
You can fix this error in Oracle by following the below steps
Action: If error persists contact Oracle Customer Support.