How to fix the Oracle error TNS-00027: INTCTL: Could not resolve Navigator’s name/address?

In this post, you’ll learn more about the Oracle ErrorTNS-00027: INTCTL: Could not resolve Navigator’s name/address with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

TNS-00027: INTCTL: Could not resolve Navigator’s name/address

Reason for the Error TNS-00027: INTCTL: Could not resolve Navigator’s name/address

Cause: The Navigator’s name to address definition is missing.

How to fix the Error TNS-00027: INTCTL: Could not resolve Navigator’s name/address ?

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

Action: Check TNSNAMES.ORA file and make sure to include a definition for the name specified.