OSA-Dispatcher does not start

Issue

When restarting RHN Satellite receive the below error:

[root@satellite]# 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 tomcat6:                                          [  OK  ]
Waiting for tomcat to be ready ...
Starting httpd:                                            [  OK  ]
Starting osa-dispatcher: RHN 15969 2013/10/15 12:43:11 -05:00: ('Traceback (most recent call last):\n  File "/usr/share/rhn/osad/jabber_lib.py", line 252, in setup_connection\n    c = self._get_jabber_client(js)\n  File "/usr/share/rhn/osad/jabber_lib.py", line 309, in _get_jabber_client\n    c.connect()\n  File "/usr/share/rhn/osad/jabber_lib.py", line 567, in connect\n    jabber.Client.connect(self)\n  File "/usr/lib/python2.6/site-packages/jabber/xmlstream.py", line 488, in connect\n    raise socket.error("Unable to connect to the host and port specified")\nerror: Unable to connect to the host and port specified\n',)
                                                           [  OK  ]
Starting Monitoring ...
[ OK ]
Starting MonitoringScout ...
[ OK ]
Starting rhn-search...
Starting cobbler daemon: SERVING!
                                                           [  OK  ]
Starting RHN Taskomatic...
Done.

Starting osa-dispatcher: Spacewalk 438 2017/08/24 12:30:42 +13:00: ('Not able to reconnect - See https://access.redhat.com/solutions/45332 for possible solutions.\n',)
Spacewalk 438 2017/08/24 12:30:42 +13:00: ('Error caught:',)

ERROR: unhandled exception occurred: (can't write str to text stream).