How to fix the Oracle error TNS-00035: INTCTL: error while constructing full file name?

In this post, you’ll learn more about the Oracle ErrorTNS-00035: INTCTL: error while constructing full file name with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

TNS-00035: INTCTL: error while constructing full file name

Reason for the Error TNS-00035: INTCTL: error while constructing full file name

Cause: Problem while constructing the full path for a file name because the path name to the file or the environment variables are incorrect. Files looked up include TNSNAMES.ORA, TNSNAV.ORA, INTCHG.ORA and the error files for the Navigator and Connection Manager.

How to fix the Error TNS-00035: INTCTL: error while constructing full file name ?

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

Action: Check that all environment variables are defined correctly and that all configuration files exist in their correct places.