Unable to Login to OAM after cloning

Question

Hi,
I am unable to login to OAM after cloning. I am getting the message "The page cannot be displayed" when clicking on OAM front end link.
Application version: 11.5.7
Message from the error_log
/apps/ts2aps/product/iAS/Apache/Apache/logs > tail -100 error_log
DBC file :Applications
DBC file :Applications
log Message called
log Message called
log Message called
log Message called
log Message called
log Message called
*[Mon Apr  5 00:44:20 2010] [error] OPM: EW: Fail to start process with mod=JServ and grp=OACoreGroup, it's possible that your configuration file is not correct.*
Please let me know for any other details.
Regards,
Mukarram

Answer 1

http://<host_name>:32001/OA_HTML/jsp/fnd/aoljtest.jsp
I am getting "The page cannot be displayed" for my hostname, after running the above URL.
Error Message from error_log
[Mon Apr  5 21:55:52 2010] [error] [client 64.100.24.42] client denied by server configuration: /apps/ts2aps/common_top/portal/oprocmgr-service
[Mon Apr  5 21:55:53 2010] [error] [client 64.100.24.42] client denied by server configuration: /apps/ts2aps/common_top/portal/oprocmgr-service
log Message called
TransportAgentMain init called.
Deug mode false
Before loading jdbc drivers
Before creating Connection Pool instance
Setting INit Connections
No of Connections to be created 5
Connection no 0
DBC file :Applications
Connection no 1
DBC file :Applications
Connection no 2
DBC file :Applications
Connection no 3
DBC file :Applications
Connection no 4
DBC file :Applications
INit Connections done
log Message called
log Message called
DBC file :Applications
log Message called
DBC file :Applications
log Message called
log Message called
log Message called
log Message called
DBC file :Applications
DBC file :Applications
DBC file :Applications
log Message called
log Message called
log Message called
log Message called
log Message called
[Mon Apr  5 22:09:53 2010] [error] OPM: EW: Fail to start process with mod=JServ and grp=OACoreGroup, it's possible that your configuration file is not correct.
Please let me know for any details.