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How To Configure 10g Connection Manager to Listen on Two Different Adresses ? (Doc ID 435371.1)

Last updated on FEBRUARY 27, 2019

Applies to:

Oracle Net Services - Version to [Release 10.1 to 10.2]
Information in this document applies to any platform.
Information in this document applies to any platform.


How to configure 10g Connection Manager (CMAN) to listen on two addresses ?

In version 9i of Connection Manager,  it was possible to configure it to listen on two addresses, via the ADDRESS_LIST section of the CMAN.ORA file.
Connection Manager version 10g has been re-written and it is now no longer possible to use the same configuration.

Attempting to start CMan version 10 with the old style configuration syntax:

   (rule_list= (rule= (src=*) (dst=*) (srv=*) (act=accept) (action_list= (aut=off) (moct=0) (mct=0) (mit=0) (conn_stats=on))))

Will error with following :

%> cmctl

CMCTL for Solaris: Version - Production on 08-JUN-2007 11:50:32
Copyright (c) 1996, 2004, Oracle. All rights reserved.
Welcome to CMCTL, type "help" for information.

CMCTL> admin cman
Current instance cman is not yet started
Connections refer to (address=(protocol=tcp)(host=<hostname_nodeA)(port=2777)).
The command completed successfully.
CMCTL:cman> startup
TNS-04012: Unable to start Oracle Connection Manager instance.


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