How to fix the Oracle error ORA-06134: NETTCP: file access privilege violation?

In this post, you’ll learn more about the Oracle ErrorORA-06134: NETTCP: file access privilege violation with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-06134: NETTCP: file access privilege violation

Reason for the Error ORA-06134: NETTCP: file access privilege violation

The host’s SQL*Net TCP/IP server did not have READ/ EXECUTE permission for the SID mapping file (specified in CONFIG.ORA) associated with this connection request.

How to fix the Error ORA-06134: NETTCP: file access privilege violation ?

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

Change protection on SID mapping file.