[Users] Unable to start engine from rpm install.

[snmishra at linux.vnet.ibm.com]

Hi,

    I have been building and running engine on my dev machine from  
source. Today I tried to install and setup engine from RPM on another  
machine. I followed the procedure from  
http://wiki.ovirt.org/wiki/Installing_ovirt_from_rpm. But I get the  
following error -

oVirt Engine will be installed using the following configuration:
=================================================================
override-httpd-config:         yes
http-port:                     80
https-port:                    443
host-fqdn:                     ichigo-dom235.phx.austin.ibm.com
auth-pass:                     ********
org-name:                      ibm
default-dc-type:               NFS
db-remote-install:             local
db-local-pass:                 ********
config-nfs:                    no
override-iptables:             yes
Proceed with the configuration listed above? (yes|no): yes

Installing:
Configuring oVirt-engine...                              [ DONE ]
Creating CA...                                           [ DONE ]
Editing JBoss Configuration...                           [ DONE ]
Setting Database Configuration...                        [ DONE ]
Setting Database Security...                             [ DONE ]
Creating Database...                                     [ DONE ]
Updating the Default Data Center Storage Type...         [ DONE ]
Editing oVirt Engine Configuration...                    [ DONE ]
Editing Postgresql Configuration...                      [ DONE ]
Configuring Firewall (iptables)...                       [ DONE ]
Starting JBoss Service...                             [ ERROR ]
Error: Can't start the ovirt-engine service
Please check log file  
/var/log/ovirt-engine/engine-setup_2012_08_03_16_16_41.log for more  
information


And the log shows -

2012-08-03 18:08:56::DEBUG::engine-setup::1747::root:: config-nfs: no
2012-08-03 18:08:56::DEBUG::engine-setup::1747::root:: override-iptables: no
2012-08-03 18:08:56::ERROR::engine-setup::2376::root:: Traceback (most  
recent call last):
   File "/bin/engine-setup", line 2370, in <module>
     main(confFile)
   File "/bin/engine-setup", line 2159, in main
     runSequences()
   File "/bin/engine-setup", line 2105, in runSequences
     controller.runAllSequences()
   File "/usr/share/ovirt-engine/scripts/setup_controller.py", line  
54, in runAllSequences
     sequence.run()
   File "/usr/share/ovirt-engine/scripts/setup_sequences.py", line 154, in run
     step.run()
   File "/usr/share/ovirt-engine/scripts/setup_sequences.py", line 60, in run
     function()
   File "/bin/engine-setup", line 1535, in _startJboss
     srv.start(True)
   File "/usr/share/ovirt-engine/scripts/common_utils.py", line 795, in start
     raise Exception(output_messages.ERR_FAILED_START_SERVICE % self.name)
Exception: Error: Can't start the ovirt-engine service

I verified that there was no java process running before starting  
'engine-setup'. I also noticed that .../standalone/deployment/  
directory only had a README file.

Any Clues?
-Sharad