My Oracle Support Banner

Sql*Loader-704 ORA-12154 Connecting To a Client Machine (Doc ID 1301098.1)

Last updated on JULY 16, 2019

Applies to:

Oracle Net Services - Version 11.2.0.1 and later
Information in this document applies to any platform.

Symptoms

If you run SQL*Loader using a connect string from an OS user that it's not the owner of Oracle software you can get the errors:

SQL*Loader-704: Internal error: ulconnect: OCIServerAttach [0]
ORA-12154: TNS:could not resolve service name


The connect string is like:

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
Symptoms
Cause
Solution


This document is being delivered to you via Oracle Support's Rapid Visibility (RaV) process and therefore has not been subject to an independent technical review.
My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.