Voici une version mise à jour de ton problème en anglais, incluant toutes les informations et les fichiers pertinents :
Subject: Error Creating Users in Odoo via XML-RPC from Express.js Backend
Hi,
I’m experiencing an issue when trying to create users in Odoo using the xml-rpc library in my Express.js backend. Here’s a detailed overview of my setup:
Setup
1. Environment
• Dockerized Application
• Odoo: version 18.0
• PostgreSQL: version 15
• Backend: Express.js (with xml-rpc library) with node:16
• Frontend: Next.js (not directly relevant to the issue)
• The Odoo database is correctly initialized using Docker, and there are no issues with the database setup.
2. Endpoints
• A GET route verifies the connection to Odoo via XML-RPC, and it works perfectly.
• A POST route attempts to create a user in Odoo by calling the create method of the res.users model.
3. The Problem
• When I send a POST request to create a user, I receive an error indicating that I am providing too many “positional arguments”.
• The error persists despite passing what I believe to be the correct payload.
Key Files
Below are the files relevant to my setup:
docker-compose.yml
services:
postgres_db:
image: postgres:15
container_name: postgres_db
environment:
POSTGRES_USER: postgres
POSTGRES_PASSWORD: password
POSTGRES_DB: xiptelecom
volumes:
- postgres_data:/var/lib/postgresql/data
- ./init_postgres_odoo.sql:/docker-entrypoint-initdb.d/init_postgres_odoo.sql
ports:
- "5432:5432"
restart: always
odoo:
image: odoo:18.0
container_name: odoo
depends_on:
- postgres_db
ports:
- "8069:8069"
volumes:
- odoo-web-data:/var/lib/odoo
- ./config:/etc/odoo
- ./addons:/mnt/extra-addons
- ./logs:/var/log/odoo
environment:
- HOST=postgres_db
- USER=odoo_user
- PASSWORD=odoo_password
command: odoo -d odoo --db_user=odoo_user --db_password=odoo_password -i base
restart: always
pgadmin:
image: dpage/pgadmin4
container_name: pgadmin4_container
restart: always
ports:
- "5050:80"
environment:
PGADMIN_DEFAULT_EMAIL: admin@admin.com
PGADMIN_DEFAULT_PASSWORD: admin
volumes:
- pgadmin_data:/var/lib/pgadmin
backend:
build:
context: ./Backend
dockerfile: Dockerfile
container_name: backend
command: "npm run dev"
volumes:
- ./Backend:/usr/src/app
ports:
- "1337:1337"
depends_on:
- postgres_db
frontend:
build:
context: ./Frontend
container_name: frontend
command: "npm run dev"
volumes:
- ./Frontend:/app
ports:
- "3000:3000"
depends_on:
- backend
volumes:
postgres_data:
pgadmin_data:
odoo-web-data:
odoo-db-data:server.js
const express = require('express');
const port = 1337;
const app = express();
app.use(express.json());
const { connectToOdoo, createUserInOdoo } = require('./odoo.js');
app.get('/api/test-odoo', async (req, res) => {
try {
await connectToOdoo();
res.status(200).json({ message: 'Connexion à Odoo réussie !' });
} catch (err) {
res.status(500).json({ error: 'Connexion à Odoo échouée.', details: err.message });
}
});
app.post('/create-user', async (req, res) => {
const { name, email, login } = req.body;
if (!name || !email || !login) {
return res.status(400).json({ error: 'Tous les champs sont requis (name, email, login)' });
}
try {
await connectToOdoo();
const userId = await createUserInOdoo({ name, login, email });
res.status(201).json({ message: 'Utilisateur créé avec succès dans Odoo', userId });
} catch (err) {
res.status(500).json({ error: 'Erreur lors de la création de l\'utilisateur dans Odoo', details: err.message });
}
});
app.listen(port, () => console.log(`Le backend à démarré sur le port : ${port}`));odoo.js
const Odoo = require('odoo-xmlrpc');
const odoo = new Odoo({
url: 'http://odoo:8069',
db: 'odoo',
username: 'admin',
password: 'admin',
});
const connectToOdoo = async () => {
return new Promise((resolve, reject) => {
odoo.connect((err) => {
if (err) {
reject(err);
} else {
resolve();
}
});
});
};
const createUserInOdoo = async (userData) => {
try {
await connectToOdoo();
const response = await new Promise((resolve, reject) => {
odoo.execute_kw('res.users', 'create', [userData], (err, value) => {
if (err) reject(err);
else resolve(value);
});
});
return response;
} catch (err) {
throw new Error(err);
}
};
module.exports = { connectToOdoo, createUserInOdoo };Request Sent from REST Client
POST http://localhost:1337/create-user
Content-Type: application/json
{
"name": "Test User",
"email": "testuser@example.com",
"login": "testuser"
}The error I receive :
HTTP/1.1 500 Internal Server Error
X-Powered-By: Express
Content-Type: application/json; charset=utf-8
Content-Length: 1973
ETag: W/"7b5-HnkxxuFqhmAddquOjPBhWEHKDTE"
Date: Mon, 27 Jan 2025 15:22:10 GMT
Connection: close
{
"error": "Erreur lors de la création de l'utilisateur dans Odoo",
"details": "Erreur lors de la création de l'utilisateur : Erreur lors de la création de l'utilisateur : XML-RPC fault: Traceback (most recent call last):\n File \"/usr/lib/python3/dist-packages/odoo/addons/base/controllers/rpc.py\", line 161, in xmlrpc_2\n response = self._xmlrpc(service)\n ^^^^^^^^^^^^^^^^^^^^^\n File \"/usr/lib/python3/dist-packages/odoo/addons/base/controllers/rpc.py\", line 139, in _xmlrpc\n result = dispatch_rpc(service, method, params)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n File \"/usr/lib/python3/dist-packages/odoo/http.py\", line 398, in dispatch_rpc\n return dispatch(method, params)\n ^^^^^^^^^^^^^^^^^^^^^^^^\n File \"/usr/lib/python3/dist-packages/odoo/service/model.py\", line 39, in dispatch\n res = execute_kw(db, uid, *params[3:])\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n File \"/usr/lib/python3/dist-packages/odoo/service/model.py\", line 61, in execute_kw\n return execute(db, uid, obj, method, *args, **kw or {})\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n File \"/usr/lib/python3/dist-packages/odoo/service/model.py\", line 68, in execute\n res = execute_cr(cr, uid, obj, method, *args, **kw)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n File \"/usr/lib/python3/dist-packages/odoo/service/model.py\", line 52, in execute_cr\n result = retrying(partial(odoo.api.call_kw, recs, method, args, kw), env)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n File \"/usr/lib/python3/dist-packages/odoo/service/model.py\", line 137, in retrying\n result = func()\n ^^^^^^\n File \"/usr/lib/python3/dist-packages/odoo/api.py\", line 517, in call_kw\n result = getattr(recs, name)(*args, **kwargs)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\nTypeError: create() takes 2 positional arguments but 4 were given\n"
}Question
• Why does the create() method fail with a “positional arguments” error in this context?
• Could you provide guidance on the correct format for the create method in Odoo when using XML-RPC?
• Do I need to adjust the userData object structure to align with Odoo’s expectations?
Thank you in advance for any assistance!
