ORA-12564: TNS:connection refused

From: Grabowy, Chris <cgrabowy_at_fcg.com>
Date: Wed, 11 Jul 2001 10:42:30 -0700
Message-ID: <F001.0034791C.20010711100601@fatcity.com>

Hello everyone,

A fellow DBA sent me the below email to forward onto the list. Perhaps someone can give us some clues as to what were missing?? The original message they got was "listener not found" or something like that. So they made some updates to the firewall to allow access, and now there getting ORA-12564. Many thanks!!!

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Chris,

        Is there anything on the listserv about this error: ORA-12564: TNS:connection refused. We are trying to resolve a connectivity issue using Gauntlet Firewall. We are trying to connect to a database from the production server to the development server, both are inside the service network.

Michael Rothouse

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Author: Grabowy, Chris
  INET: cgrabowy_at_fcg.com

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