odoo.http: Exception during request handling

Question

When I'm trying to run Odoo16 in my PyCharm I get the following error and don't know what's the problem:

2023-05-13 13:21:03,574 31759 ERROR dbodoo16 odoo.http: Exception during request handling. 
Traceback (most recent call last):
  File "/home/avril/PycharmProjects/odoo-16/odoo/odoo/http.py", line 1987, in __call__
    response = request._serve_db()
  File "/home/avril/PycharmProjects/odoo-16/odoo/odoo/http.py", line 1583, in _serve_db
    return service_model.retrying(self._serve_ir_http, self.env)
  File "/home/avril/PycharmProjects/odoo-16/odoo/odoo/service/model.py", line 134, in retrying
    result = func()
  File "/home/avril/PycharmProjects/odoo-16/odoo/odoo/http.py", line 1611, in _serve_ir_http
    ir_http._post_dispatch(response)
  File "/home/avril/PycharmProjects/odoo-16/odoo/odoo/addons/base/models/ir_http.py", line 161, in _post_dispatch
    request.dispatcher.post_dispatch(response)
  File "/home/avril/PycharmProjects/odoo-16/odoo/odoo/http.py", line 1679, in post_dispatch
    self.request._save_session()
  File "/home/avril/PycharmProjects/odoo-16/odoo/odoo/http.py", line 1511, in _save_session
    self.future_response.set_cookie('session_id', sess.sid, max_age=SESSION_LIFETIME, httponly=True)
  File "/home/avril/PycharmProjects/odoo-16/odoo/odoo/http.py", line 1125, in set_cookie
    werkzeug.Response.set_cookie(self, key, value=value, max_age=max_age, expires=expires, path=path, domain=domain, secure=secure, httponly=httponly, samesite=samesite)
  File "/usr/local/lib/python3.8/dist-packages/werkzeug/sansio/response.py", line 258, in set_cookie
    charset = self._charset if self._charset != "utf-8" else None
AttributeError: 'FutureResponse' object has no attribute '_charset'
2023-05-13 13:21:03,575 31759 INFO dbodoo16 werkzeug: 127.0.0.1 - - [13/May/2023 13:21:03] "GET /web/database/manager HTTP/1.1" 500 - 8 0.002 0.245

Welcome to Stack Overflow. Maybe [this post](https://stackoverflow.com/q/29661764/10794031) will help. You don't explain how you configured the PyCharm IDE and how you are running it, please edit the question to include additional information. — bad_coder, May 13 '23 at 15:06

score 1 · Accepted Answer · answered May 13 '23 at 18:08

You are using a newer version of werkzeug so the solution is to uninstall the current version and install the recommended version for Odoo 16 and python 3.8 (0.16.1)

Uninstall werkzeug

sudo pip3 uninstall werkzeug

Install werkzeug == 0.16.1

sudo pip3 install werkzeug Werkzeug==0.16.1

odoo.http: Exception during request handling

1 Answers1