After upgrading to 5.4.1, satellite service is not starting.

Issue

After upgrading the satellite server to the latest patches of the rhel 6, the satellite doesn't start properly.
i.e:

after boot:
May 16 14:44:42 pmav0504 jabberd/s2s[8905]: [8] [172.22.156.88, port=5269] outgoing route 'pmav0504.ww-intern.de/easv0016' is now valid
May 16 14:44:45 pmav0504 wrapper[9177]: --> Wrapper Started as Daemon
May 16 14:44:45 pmav0504 wrapper[9177]: Launching a JVM...
May 16 14:45:15 pmav0504 wrapper[9177]: Startup failed: Timed out waiting for signal from JVM.
May 16 14:45:15 pmav0504 wrapper[9177]: JVM did not exit on request, terminated
May 16 14:45:20 pmav0504 wrapper[9177]: Launching a JVM...
May 16 14:45:50 pmav0504 wrapper[9177]: Startup failed: Timed out waiting for signal from JVM.
May 16 14:45:50 pmav0504 wrapper[9177]: JVM did not exit on request, terminated
May 16 14:45:54 pmav0504 wrapper[9177]: Launching a JVM...
May 16 14:46:24 pmav0504 wrapper[9177]: Startup failed: Timed out waiting for signal from JVM.
May 16 14:46:24 pmav0504 wrapper[9177]: JVM did not exit on request, terminated
May 16 14:46:29 pmav0504 wrapper[9177]: Launching a JVM...
May 16 14:46:58 pmav0504 wrapper[9177]: Startup failed: Timed out waiting for signal from JVM.
May 16 14:46:58 pmav0504 wrapper[9177]: JVM did not exit on request, terminated
May 16 14:47:03 pmav0504 wrapper[9177]: Launching a JVM...
May 16 14:47:33 pmav0504 wrapper[9177]: Startup failed: Timed out waiting for signal from JVM.
May 16 14:47:33 pmav0504 wrapper[9177]: JVM did not exit on request, terminated
May 16 14:47:33 pmav0504 wrapper[9177]: There were 5 failed launches in a row, each lasting less than 300 seconds.  Giving up.
May 16 14:47:33 pmav0504 wrapper[9177]:   There may be a configuration problem: please check the logs.
May 16 14:47:34 pmav0504 wrapper[9177]: <-- Wrapper Stopped

i.e:
# /usr/sbin/rhn-satellite start
Starting spacewalk services...
Initializing jabberd processes ...
Starting router:                                           [  OK  ]
Starting sm:                                               [  OK  ]
Starting c2s:                                              [  OK  ]
Starting s2s:                                              [  OK  ]
Starting Oracle Net Listener ...                           [  OK  ]
Starting Oracle DB instance "rhnsat" ...                   [  OK  ]
Starting osa-dispatcher:                                   [  OK  ]
Starting tomcat6:                                          [FAILED]
Starting httpd:                                            [  OK  ]
Starting Monitoring ...
[ OK ]
Starting MonitoringScout ...
[ OK ]
Starting rhn-search...
Starting cobbler daemon: SERVING!
                                                          [  OK  ]
Starting RHN Taskomatic...
Done.

How can i fix this problem?