Description of problem:
When I have synced from Errara.stage or from Prod, I got exception thrown by satellite-sync.


Version-Release number of selected component (if applicable):
Galactica 20100820.0
spacewalk-schema-1.2.3-1.el5sat


How reproducible:
1 of 1


Steps to Reproduce:
1. # grep rhn_parent /etc/rhn/rhn.conf
   #server.satellite.rhn_parent = satellite.rhn.errata.stage.redhat.com
   server.satellite.rhn_parent = satellite.rhn.redhat.com
2. # satellite-sync -c rhel-ia64-server-5 -c rhel-ia64-as-4 -c rhn-tools-rhel-ia64-server-5 -c rhn-tools-rhel-4-as-ia64 -c rhel-ia64-server-vt-5


Actual results:
[...]
07:25:29 Importing channel errata
07:25:52    Importing *relevant* errata: rhel-ia64-as-4 (101)
            ________________________________________
Downloading:######################################## - complete
07:28:22    Importing *relevant* errata: rhn-tools-rhel-ia64-server-5 (4)
            ________________________________________
Downloading:######################################## - complete
07:29:12    Importing *relevant* errata: rhel-ia64-server-5 (302)
            ________________________________________
Downloading:######################################## - complete
07:42:28    Importing *relevant* errata: rhel-ia64-server-vt-5 (13)
            ________________________________________
Downloading:######################################## - complete
07:42:45    Importing *relevant* errata: rhn-tools-rhel-4-as-ia64 (1)
            ________________________________________
Downloading:######################################## - complete
+++ sending log as an email +++

SYNC ERROR: unhandled exception occurred:

(Check logs/email for potentially more detail)

(1400, 'ORA-01400: cannot insert NULL into ("RHNSAT"."RHNTASKQUEUE"."ORG_ID")\n', "insert into rhnTaskQueue (org_id, task_name, task_data, priority, earliest) select c.org_id, 'update_errata_cache_by_channel', c.id, 0, SYSDATE from rhnChannel c where c.label = :label")


Expected results:
Should work as expected


Additional info:
Error mail says:

07:42:46 
SYNC ERROR: unhandled exception occurred:

Exception reported from test03-64.rhndev.redhat.com
Time: Fri Aug 27 07:42:46 2010
Exception type server.rhnSQL.sql_base.SQLError

Exception Handler Information
Traceback (most recent call last):
  File "/usr/bin/satellite-sync", line 143, in main
    return satsync.Runner().main()
  File "/usr/share/rhn/satellite_tools/satsync.py", line 218, in main
    ret = method()
  File "/usr/share/rhn/satellite_tools/satsync.py", line 342, in _step_errata
    schedule_errata_cache_update(self._affected_channels)
  File "/usr/share/rhn/server/importlib/errataCache.py", line 32, in schedule_errata_cache_update
    h.executemany(label=channels)
  File "/usr/share/rhn/server/rhnSQL/sql_base.py", line 177, in executemany
    return apply(self._execute_wrapper, (self._executemany, ) + p, kw)
  File "/usr/share/rhn/server/rhnSQL/driver_cx_Oracle.py", line 118, in _execute_wrapper
    raise apply(sql_base.SQLError, ret)
SQLError: (1400, 'ORA-01400: cannot insert NULL into ("RHNSAT"."RHNTASKQUEUE"."ORG_ID")\n', "insert into rhnTaskQueue (org_id, task_na
me, task_data, priority, earliest) select c.org_id, 'update_errata_cache_by_channel', c.id, 0, SYSDATE from rhnChannel c where c.label
 = :label")