2007-06-18 12:39:31,920 - INFO - Exception occured: sqlalchemy.exceptions.InvalidRequestError
2007-06-18 12:39:31,949 - INFO - Exception value: Cant locate property named 'limit'
2007-06-18 12:39:31,970 - INFO - Exception Info:
  File "/usr/lib/python2.4/site-packages/virt-factory/server/server.py", line 130, in _dispatch
    rc = mh(*params)
   File "/usr/lib/python2.4/site-packages/virt-factory/server/modules/registration.py", line 68, in register
    results = abstract_obj.get_by_mac_address({}, { "mac_address" : "'%s'" % mac_addr })
   File "/usr/lib/python2.4/site-packages/virt-factory/server/modules/machine.py", line 377, in get_by_mac_address
    for machine in query.select_by(mac_address = mac_address, offset=offset, limit=limit):
   File "/usr/lib/python2.4/site-packages/sqlalchemy/orm/query.py", line 170, in select_by
    return self.select_whereclause(self.join_by(*args, **params))
   File "/usr/lib/python2.4/site-packages/sqlalchemy/orm/query.py", line 181, in join_by
    return self._join_by(args, params)
   File "/usr/lib/python2.4/site-packages/sqlalchemy/orm/query.py", line 485, in _join_by
    (keys, prop) = self._locate_prop(key, start=start)
   File "/usr/lib/python2.4/site-packages/sqlalchemy/orm/query.py", line 520, in _locate_prop
    raise exceptions.InvalidRequestError("Cant locate property named '%s'" % key)