Thursday, February 2, 2012

opmnctl start: failed. Can not resolve test.oracle.com for interface any

This issue happned while installing OBIEE 11G and when the installer trying to configure the components its unable to start the opmn.
The further analysing the problem revealed its issue with the opmnctl and its unable to startup

OPMN ERROR:
----------
Can not resolve test.oracle.com for interface any
opmnctl start: failed.

SOLUTION:
---------
The issue is due to improper entries in the /etc/hosts file,
Validate your /etc/hosts and verify the loopback entries (127.0.0.1), The loopback address should be in the below format.
127.0.0.1        localhost.localdomain localhost

If still you have the issue, verify the your network adapters using ifconfig -a