Re: ora 12154

From: Norman Dunbar <>
Date: Thu, 03 Nov 2011 16:25:28 +0000
Message-ID: <>

On 03/11/11 16:21, Zelli, Brian wrote:
> Why just this user? I checked roles, privs and everything else. I checked tnsnames file, sqlnet.ora file

Have you checked for a rogue version of TNS_ADMIN?

Can you perhaps tnsping it?

If it's on Linux, and assuming tnsping fails, do you see anything in the log file for the following command:

strace -o your_log_file tnsping alias_name


Norman Dunbar
Dunbar IT Consultants Ltd

Registered address:
Thorpe House
61 Richardshaw Lane
West Yorkshire
United Kingdom
LS28 7EL

Company Number: 05132767
Received on Thu Nov 03 2011 - 11:25:28 CDT

Original text of this message