Re: 12203

12203 means destination can not be reached. Most likely a network problem.
Either you used localhost as designator in tnsnames.ora and you have no localhost entry in \winnt\system32\drivers\etc\hosts, or your network config is incorrect in other respects.

Hth,

Sybrand Bakker, Oracle DBA

"Andreas Lommel" <him_lommel_at_t-online.de> wrote in message news:397ecb64.17188545_at_news.btx.dtag.de...
> I installed Oracle 805 on NT4 Workstation. Then I started the Script
> to create a database. Now the database is open. But I cannot connect
> to this database via svrmgr30
> connect internal/password
> ORA-12203 - TNS:
> Who can help ?
Received on Wed Jul 26 2000 - 00:00:00 CDT