On Wed, 2010-06-30 at 01:42 -0500, icelolli wrote: > Where I can find this address? I tried to use ip address where oracle > server is installed. This is the result: > > > Code: > TNS Ping Utility for 32-bit Windows: Version 9.2.0.7.0 - Production on 30-JUN-2010 08:34:05 > > Copyright (c) 1997 Oracle Corporation. All rights reserved. > > Used parameter files: > C:\ptc\proiclient3.4\sqlnet.ora > > TNS-03505: Failed to resolve name > Does the standard Ubuntu 'ping' command; contact the server address used in sqlnet.ora? Does it work with both the server's host name and its IP address? If not, the problem may be that you're not running a local name server and the Oracle server host name isn't in /etc/hosts on your computer. Things to check: - if you're using a name server, is /etc/resolv.conf correctly set up on your Ubuntu box, i.e. are the search and name server lines correct? - is the name server running? - if your box is seeing the name server, is the Oracle server correctly identified in its zone files? - if you're not using a name server, check that the Oracle server is registered in /etc/hosts and add it in if it isn't there. Martin
