Re: HELP: Error 12154 when trying to log into Enterprise Manager

On 27 Mar 2002 18:17:08 GMT, theminbari_at_aol.com (TheMinbari) wrote:

>Whenever I try to log onto Instance, Security, Schema, whatever manager in
>Enterprise Manager on Windows NT, I get this error.
>
>It gives me this error and complains that it cannot find the message text.
>What am I doing wrong ?
>
>I tried recreating the repository but got this error anyway.

12154 means cannot resolve service name. It implies you are using a service name which is not present in your tnsnames.ora

So obvious questions:
- did you configure sqlnet at all?
- do you have multiple tnsnames.ora floating around (OEM is usually installed in a different Oracle_home)
- if so, did you synchronize them and/or set the TNS_ADMIN registry variable (in hklm\software\oracle) to point to the central network\admin directory?

Hth

Sybrand Bakker, Senior Oracle DBA

To reply remove -verwijderdit from my e-mail address Received on Wed Mar 27 2002 - 12:36:53 CST