My Oracle Support Banner

Second Infrastructure Installation Does Not Use New TNS Listener When Desired (Doc ID 602347.1)

Last updated on JUNE 29, 2022

Applies to:

Oracle Fusion Middleware - Version to [Release AS10gR2]
Information in this document applies to any platform.
This problem can occur on any platform.


During installation of a second Oracle Application Server 10g Reelase 2 ( Infrastructure instance on the same server, the installation program defaults to a Database port of 1521. Although both instances can run on the same port of 1521, you would like to change that port to a different one.  However, after changing the listener.ora and tnsnames.ora files the 1521 port is still detected by the initial listener:



To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.