conexion con afip - dh key too small

[franivars00]

No me gusta mi camisa

Odoo 15 en ubuntu 20 a 22

Una vez instalados los certificados, cuando queres validar o conectar contra afip salta el siguiente error

Al parecer hay un problema con pyopenssl.

Se probaron distintas versiones de pyopenssl y sus dependencias y no se puede hacer funcionar

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Traceback (most recent call last):
File "/opt/odoo/odoo-server/venv/lib/python3.10/site-packages/pysimplesoap/transport.py", line 117, in _conn_request
return httplib2.Http._conn_request(self, conn, request_uri, method, body, headers)
File "/opt/odoo/odoo-server/venv/lib/python3.10/site-packages/httplib2/init.py", line 1366, in _conn_request
conn.connect()
File "/opt/odoo/odoo-server/venv/lib/python3.10/site-packages/httplib2/init.py", line 1158, in connect
self.sock = self._context.wrap_socket(sock, server_hostname=self.host)
File "/usr/lib/python3.10/ssl.py", line 513, in wrap_socket
return self.sslsocket_class._create(
File "/usr/lib/python3.10/ssl.py", line 1071, in _create
self.do_handshake()
File "/usr/lib/python3.10/ssl.py", line 1342, in do_handshake
self._sslobj.do_handshake()
ssl.SSLError: [SSL: DH_KEY_TOO_SMALL] dh key too small (_ssl.c:997)

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "/opt/odoo/odoo-server/odoo/addons/base/models/ir_http.py", line 237, in _dispatch
result = request.dispatch()
File "/opt/odoo/odoo-server/odoo/http.py", line 687, in dispatch
result = self._call_function(**self.params)
File "/opt/odoo/odoo-server/odoo/http.py", line 359, in _call_function
return checked_call(self.db, *args, **kwargs)
File "/opt/odoo/odoo-server/odoo/service/model.py", line 94, in wrapper
return f(dbname, *args, **kwargs)
File "/opt/odoo/odoo-server/odoo/http.py", line 348, in checked_call
result = self.endpoint(*a, **kw)
File "/opt/odoo/odoo-server/odoo/http.py", line 910, in call
return self.method(*args, **kw)
File "/opt/odoo/odoo-server/odoo/http.py", line 535, in response_wrap
response = f(*args, **kw)
File "/opt/odoo/odoo-server/addons/web/controllers/main.py", line 1330, in call_button
action = self._call_kw(model, method, args, kwargs)
File "/opt/odoo/odoo-server/addons/web/controllers/main.py", line 1318, in _call_kw
return call_kw(request.env[model], method, args, kwargs)
File "/opt/odoo/odoo-server/odoo/api.py", line 464, in call_kw
result = _call_kw_multi(method, model, args, kwargs)
File "/opt/odoo/odoo-server/odoo/api.py", line 451, in _call_kw_multi
result = method(recs, *args, **kwargs)
File "/opt/odoo/odoo-server/addons/ar/odoo-argentina-15.0/l10n_ar_afipws_fe/models/journal.py", line 128, in test_pyafipws_dummy
ws = self.company_id.get_connection(afip_ws).connect()
File "/opt/odoo/odoo-server/addons/ar/odoo-argentina-15.0/l10n_ar_afipws/models/afipws_connection.py", line 155, in connect
ws.Conectar("", wsdl or "", "")
File "/opt/odoo/odoo-server/venv/lib/python3.10/site-packages/pyafipws/utils.py", line 245, in Conectar
self.client = SoapClient(
File "/opt/odoo/odoo-server/venv/lib/python3.10/site-packages/pysimplesoap/client.py", line 151, in init
self.services = wsdl and self.wsdl_parse(wsdl, debug=trace, cache=cache)
File "/opt/odoo/odoo-server/venv/lib/python3.10/site-packages/pysimplesoap/client.py", line 473, in wsdl_parse
xml = fetch(url)
File "/opt/odoo/odoo-server/venv/lib/python3.10/site-packages/pysimplesoap/client.py", line 457, in fetch
response, xml = self.http.request(url, "GET", None, {
File "/opt/odoo/odoo-server/venv/lib/python3.10/site-packages/httplib2/init.py", line 1724, in request
(response, content) = self._request(
File "/opt/odoo/odoo-server/venv/lib/python3.10/site-packages/httplib2/init.py", line 1444, in _request
(response, content) = self._conn_request(conn, request_uri, method, body, headers)
File "/opt/odoo/odoo-server/venv/lib/python3.10/site-packages/pysimplesoap/transport.py", line 133, in _conn_request
return Httplib2Transport._conn_request(self, conn, request_uri, method, body, headers)
File "/opt/odoo/odoo-server/venv/lib/python3.10/site-packages/pysimplesoap/transport.py", line 117, in _conn_request
return httplib2.Http._conn_request(self, conn, request_uri, method, body, headers)
File "/opt/odoo/odoo-server/venv/lib/python3.10/site-packages/httplib2/init.py", line 1366, in _conn_request
conn.connect()
File "/opt/odoo/odoo-server/venv/lib/python3.10/site-packages/httplib2/init.py", line 1158, in connect
self.sock = self._context.wrap_socket(sock, server_hostname=self.host)
File "/usr/lib/python3.10/ssl.py", line 513, in wrap_socket
return self.sslsocket_class._create(
File "/usr/lib/python3.10/ssl.py", line 1071, in _create
self.do_handshake()
File "/usr/lib/python3.10/ssl.py", line 1342, in do_handshake
self._sslobj.do_handshake()
Exception

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "/opt/odoo/odoo-server/odoo/http.py", line 643, in _handle_exception
return super(JsonRequest, self)._handle_exception(exception)
File "/opt/odoo/odoo-server/odoo/http.py", line 301, in _handle_exception
raise exception.with_traceback(None) from new_cause
ssl.SSLError: [SSL: DH_KEY_TOO_SMALL] dh key too small (_ssl.c:997)

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