I have installed the ups and fed-ex modules and configured them however when trying to get a price, I receive this error.

Traceback (most recent call last):

File "/var/opt/odoo/enterprise/openerp/http.py", line 599, in _handle_exception

return super(JsonRequest, self)._handle_exception(exception)

File "/var/opt/odoo/enterprise/openerp/http.py", line 636, in dispatch

result = self._call_function(**self.params)

File "/var/opt/odoo/enterprise/openerp/http.py", line 315, in _call_function

return checked_call(self.db, *args, **kwargs)

File "/var/opt/odoo/enterprise/openerp/service/model.py", line 118, in wrapper

return f(dbname, *args, **kwargs)

File "/var/opt/odoo/enterprise/openerp/http.py", line 308, in checked_call

result = self.endpoint(*a, **kw)

File "/var/opt/odoo/enterprise/openerp/http.py", line 887, in __call__

return self.method(*args, **kw)

File "/var/opt/odoo/enterprise/openerp/http.py", line 465, in response_wrap

response = f(*args, **kw)

File "/var/opt/odoo/enterprise/openerp/addons/web/controllers/main.py", line 965, in call_kw

return self._call_kw(model, method, args, kwargs)

File "/var/opt/odoo/enterprise/openerp/addons/web/controllers/main.py", line 957, in _call_kw

return getattr(request.registry.get(model), method)(request.cr, request.uid, *args, **kwargs)

File "/var/opt/odoo/enterprise/openerp/api.py", line 232, in wrapper

return old_api(self, *args, **kwargs)

File "/var/opt/odoo/enterprise/openerp/api.py", line 354, in old_api

result = method(recs, *args, **kwargs)

File "/var/opt/odoo/enterprise/openerp/addons/mail/models/mail_thread.py", line 276, in write

result = super(MailThread, self).write(values)

File "/var/opt/odoo/enterprise/openerp/api.py", line 230, in wrapper

return new_api(self, *args, **kwargs)

File "/var/opt/odoo/enterprise/openerp/models.py", line 3817, in write

self._write(old_vals)

File "/var/opt/odoo/enterprise/openerp/api.py", line 230, in wrapper

return new_api(self, *args, **kwargs)

File "/var/opt/odoo/enterprise/openerp/api.py", line 547, in new_api

result = method(self._model, cr, uid, self.ids, *args, **kwargs)

File "/var/opt/odoo/enterprise/openerp/models.py", line 4077, in _write

recs.recompute()

File "/var/opt/odoo/enterprise/openerp/api.py", line 230, in wrapper

return new_api(self, *args, **kwargs)

File "/var/opt/odoo/enterprise/openerp/models.py", line 5797, in recompute

vals = rec._convert_to_write({n: rec[n] for n in ns})

File "/var/opt/odoo/enterprise/openerp/models.py", line 5797, in <dictcomp>

vals = rec._convert_to_write({n: rec[n] for n in ns})

File "/var/opt/odoo/enterprise/openerp/models.py", line 5684, in __getitem__

return self._fields[key].__get__(self, type(self))

File "/var/opt/odoo/enterprise/openerp/fields.py", line 807, in __get__

self.determine_value(record)

File "/var/opt/odoo/enterprise/openerp/fields.py", line 889, in determine_value

self.compute_value(recs)

File "/var/opt/odoo/enterprise/openerp/fields.py", line 869, in compute_value

self._compute_value(records)

File "/var/opt/odoo/enterprise/openerp/fields.py", line 859, in _compute_value

getattr(records, self.compute)()

File "/var/opt/odoo/enterprise/openerp/addons/delivery/models/sale_order.py", line 25, in _compute_delivery_price

order.delivery_price = order.carrier_id.with_context(order_id=order.id).price

File "/var/opt/odoo/enterprise/openerp/fields.py", line 807, in __get__

self.determine_value(record)

File "/var/opt/odoo/enterprise/openerp/fields.py", line 914, in determine_value

self.compute_value(recs)

File "/var/opt/odoo/enterprise/openerp/fields.py", line 869, in compute_value

self._compute_value(records)

File "/var/opt/odoo/enterprise/openerp/fields.py", line 859, in _compute_value

getattr(records, self.compute)()

File "/var/opt/odoo/enterprise/openerp/api.py", line 230, in wrapper

return new_api(self, *args, **kwargs)

File "/var/opt/odoo/enterprise/openerp/api.py", line 398, in new_api

result = [method(rec, *args, **kwargs) for rec in self]

File "/var/opt/odoo/enterprise/openerp/addons/delivery/models/delivery_carrier.py", line 78, in get_price

self.price = self.get_shipping_price_from_so(order)[0]

File "/var/opt/odoo/enterprise/openerp/addons/delivery/models/delivery_carrier.py", line 111, in get_shipping_price_from_so

return getattr(self, '%s_get_shipping_price_from_so' % self.delivery_type)(orders)

File "/var/opt/odoo/enterprise/openerp/addons/delivery_fedex/models/delivery_fedex.py", line 79, in fedex_get_shipping_price_from_so

srm = FedexRequest(request_type="rating", test_mode=self.fedex_test_mode)

File "/var/opt/odoo/enterprise/openerp/addons/delivery_fedex/models/fedex_request.py", line 38, in __init__

self.start_rating_transaction(wsdl_path)

File "/var/opt/odoo/enterprise/openerp/addons/delivery_fedex/models/fedex_request.py", line 141, in start_rating_transaction

self.client = Client('file:///%s' % wsdl_path.lstrip('/'))

File "/usr/lib/python2.7/dist-packages/suds/client.py", line 112, in __init__

self.wsdl = reader.open(url)

File "/usr/lib/python2.7/dist-packages/suds/reader.py", line 152, in open

d = self.fn(url, self.options)

File "/usr/lib/python2.7/dist-packages/suds/wsdl.py", line 136, in __init__

d = reader.open(url)

File "/usr/lib/python2.7/dist-packages/suds/reader.py", line 79, in open

d = self.download(url)

File "/usr/lib/python2.7/dist-packages/suds/reader.py", line 95, in download

fp = self.options.transport.open(Request(url))

File "/usr/lib/python2.7/dist-packages/suds/transport/https.py", line 60, in open

return HttpTransport.open(self, request)

File "/usr/lib/python2.7/dist-packages/suds/transport/http.py", line 62, in open

return self.u2open(u2request)

File "/usr/lib/python2.7/dist-packages/suds/transport/http.py", line 118, in u2open

return url.open(u2request, timeout=tm)

File "/usr/lib/python2.7/urllib2.py", line 404, in open

response = self._open(req, data)

File "/usr/lib/python2.7/urllib2.py", line 422, in _open

'_open', req)

File "/usr/lib/python2.7/urllib2.py", line 382, in _call_chain

result = func(*args)

File "/usr/lib/python2.7/urllib2.py", line 1317, in file_open

return self.open_local_file(req)

File "/usr/lib/python2.7/urllib2.py", line 1357, in open_local_file

raise URLError(msg)

URLError: <urlopen error [Errno 2] No such file or directory: '/var/opt/odoo/enterprise/openerp/addons/delivery_fedex/models/../api/prod/RateService_v16.wsdl'>

Any Ideas?