Service for listener can start after change ip of machine

Question

Hi,
I have installed Oracle 10g, which installation was done from the other person which is not part of the team, my experience with Oracle is little.
We executing our automation tests on Vshere machine and our sysadmin had to change to a new hardware and after this move to change IP of the machine.
On a machine it has installed microsoft loopback adaptor, also in host files are added iP 10.10.10.10 host of the machine with domain and only host name.
in tnsnames.ora are used host names no IP addresses. After change of IP i loads first page and when i have tried to login in Enterprize manager can't open next page.
I checked windows services and i found that oracle listener was stopped when i have tried to started it shows this error: "The nameof listner service on Local computer started and stopped. Some services stop automaticly if they are not use by other services or programs", Oracle Fulfillment Server failed with the same error when i have tried to start this service. Also OracleConcMgr raise error whrn i have tried to run service with this error 1067: The process terminated unexpetedly
I ewxecuted command lsnrctl status
LSNRCTL for 32-bit Windows: Version 10.1.0.5.0 - Production on 25-JUN-2012 14:53
:45
Copyright (c) 1991, 2004, Oracle. All rights reserved.
Connecting to (ADDRESS=(PROTOCOL=tcp)(PORT=1521))
STATUS of the LISTENER
Alias LISTENER
Version TNSLSNR for 32-bit Windows: Version 10.1.0.5.0 - Produ
ction
Start Date 25-JUN-2012 14:01:09
Uptime 0 days 0 hr. 52 min. 38 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File C:\oracle\PROD\inst\apps\PROD_\ora\10.1.
2\network\admin\listener.ora
Listener Log File C:\oracle\PROD\apps\tech_st\10.1.2\network\log\listene
r.log
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=hostname)(PORT=
1521)))
The listener supports no services
The command completed successfully
Thanks in advance if you can help me. if you need more info write me

Answer 1

Solution:
I secured Enterprise Mangager (HTTPS, emctl secure...).
First, I must unsecure EM-Console, run "chgiphost.sh -mid" and then re-secure EM-Console.
Look at: Metalink - Note 280034.1 How to Secure and Unsecure the AS Control 10g Console
regards
Harald.