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Hi
I'm testing odoo external APi and I'm getting this error when i execute this last command:
models.execute_kw(db, uid, password, 'sale.order', 'search', [[]])
[4, 3, 1]

models.execute_kw(db, uid, password, 'sale.order', 'read', [1])

Traceback (most recent call last):
File "", line 1, in
File "C:\Users\xenic82661\AppData\Local\Programs\Python\Python39\lib\xmlrpc\client.py", line 1116, in __call__
return self.__send(self.__name, args)
File "C:\Users\xenic82661\AppData\Local\Programs\Python\Python39\lib\xmlrpc\client.py", line 1458, in __request
response = self.__transport.request(
File "C:\Users\xenic82661\AppData\Local\Programs\Python\Python39\lib\xmlrpc\client.py", line 1160, in request
return self.single_request(host, handler, request_body, verbose)
File "C:\Users\xenic82661\AppData\Local\Programs\Python\Python39\lib\xmlrpc\client.py", line 1176, in single_request
return self.parse_response(resp)
File "C:\Users\xenic82661\AppData\Local\Programs\Python\Python39\lib\xmlrpc\client.py", line 1348, in parse_response
return u.close()
File "C:\Users\xenic82661\AppData\Local\Programs\Python\Python39\lib\xmlrpc\client.py", line 662, in close
raise Fault(**self._stack[0])
xmlrpc.client.Fault: \n\nDuring handling of the above exception, another exception occurred:\n\nTraceback (most recent call last):\n File "/home/odoo/src/odoo/saas-16.1/odoo/addons/base/controllers/rpc.py", line 148, in xmlrpc_2\n response = self._xmlrpc(service)\n File "/home/odoo/src/custom/trial/saas_trial/controllers/main.py", line 266, in _xmlrpc\n res = super(OdooRPC, self)._xmlrpc(service)\n File "/home/odoo/src/odoo/saas-16.1/odoo/addons/base/controllers/rpc.py", line 129, in _xmlrpc\n return xmlrpc.client.dumps((result,), methodresponse=1, allow_none=False)\n File "/usr/lib/python3.10/xmlrpc/client.py", line 981, in dumps\n data = m.dumps(params)\n File "/usr/lib/python3.10/xmlrpc/client.py", line 514, in dumps\n dump(v, write)\n File "/usr/lib/python3.10/xmlrpc/client.py", line 536, in __dump\n f(self, value, write)\n File "/usr/lib/python3.10/xmlrpc/client.py", line 589, in dump_array\n dump(v, write)\n File "/usr/lib/python3.10/xmlrpc/client.py", line 536, in __dump\n f(self, value, write)\n File "/usr/lib/python3.10/xmlrpc/client.py", line 607, in dump_struct\n dump(v, write)\n File "/usr/lib/python3.10/xmlrpc/client.py", line 536, in __dump\n f(self, value, write)\n File "/usr/lib/python3.10/xmlrpc/client.py", line 607, in dump_struct\n dump(v, write)\n File "/usr/lib/python3.10/xmlrpc/client.py", line 526, in __dump\n raise TypeError("cannot marshal %s objects" % type(value))\nTypeError: cannot marshal objects\n'>

 
BTW for res.partner is working without any problem
models.execute_kw(db, uid, password, 'res.partner', 'search', [[]])
[9, 10, 8, 7, 1, 3]

models.execute_kw(db, uid, password, 'res.partner', 'read', [9])

[{'id': 9, 'message_is_follower': True, 'message_follower_ids': [...], 'message_partner_ids': [...], 'message_ids': [...], 'has_message': True, 'message_needaction': False, 'message_needaction_counter': 0, 'message_has_error': False, ...}]

アバター
破棄

seems the shared one line of code is fine for me, to debug more to cross check again, may be this helps: https://www.odoo.com/documentation/16.0/developer/api/external_api.html

最善の回答

We are experiencing the same error. Could you please tell me if you solved it?

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破棄

odoo support suggested specifying the exact orders attributes/fields that you want to download
this solved our issue

import xmlrpc.client

url = '<insert_own_db_url>'
db = '<insert_db_name>'

## username and password for uid performing search read
username=''
password=''

common = xmlrpc.client.ServerProxy('{}/xmlrpc/2/common'.format(url))
common.version()

uid = common.authenticate(db, username, password, {})

models = xmlrpc.client.ServerProxy('{}/xmlrpc/2/object'.format(url))
models.execute_kw(db, uid, password,
'sale.order', 'search_read',
[[['id', '<', 10]]], # Replace with your own search domain
{'fields': ['id', 'name']}) # replace with necessary fields that you would like to read

著作者 最善の回答

Thanks for your reply Bennie, I already executed the 'search' and this record exists

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破棄
最善の回答

You must be used to "search" method before "read" method.
You can used to "read" method when you know exactly recordset of model. Let's reference document for detail.

ids = models.execute_kw(db, uid, password, 'res.partner', 'search', [[['is_company', '=', True]]], {'limit': 1})
[record] = models.execute_kw(db, uid, password, 'res.partner', 'read', [ids])


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