odoo: Interner Server Fehler, wo ist der Fehler?

Question

Ich laufe Odoo Server auf Windows, ich bekomme den berühmten "500 Inernal Server Fehler", aber ich bin jetzt nicht die Quelle des Bugs!

Selbst wenn ich den Server stopp/neustarten bekomme ich immer noch den Fehler.

Ich suchte nach einer Protokolldatei und ich fand "openerp-server.txt".

dies ist das Ende der Protokolldatei:

2016-04-08 18:17:31,045 4816 ERROR developpement werkzeug: Error on request: Traceback (most recent call last): File "werkzeug\serving.py", line 177, in run_wsgi 
     File "werkzeug\serving.py", line 165, in execute 
     File "C:\Program Files (x86)\Odoo 8.0-20160406\server\openerp\service\server.py", line 290, in app 
    return self.app(e, s) File "C:\Program Files (x86)\Odoo 8.0-20160406\server\openerp\service\wsgi_server.py", line 216, in application 
    return application_unproxied(environ, start_response) File "C:\Program Files (x86)\Odoo 
8.0-20160406\server\openerp\service\wsgi_server.py", line 202, in application_unproxied 
    result = handler(environ, start_response) File "C:\Program Files (x86)\Odoo 8.0-20160406\server\openerp\http.py", line 1292, in 
__call__ 
    return self.dispatch(environ, start_response) File "C:\Program Files (x86)\Odoo 8.0-20160406\server\openerp\http.py", line 1266, in 
__call__ 
    return self.app(environ, start_wrapped) File "werkzeug\wsgi.py", line 579, in __call__ 
     File "C:\Program Files (x86)\Odoo 8.0-20160406\server\openerp\http.py", line 1444, in dispatch 
    response = self.get_response(httprequest, result, explicit_session) File "C:\Program Files (x86)\Odoo 
8.0-20160406\server\openerp\http.py", line 1375, in get_response 
    result = request.registry['ir.http']._handle_exception(e) File "C:\Program Files (x86)\Odoo 
8.0-20160406\server\openerp\addons\website\models\ir_http.py", line 196, in _handle_exception 
    return super(ir_http, self)._handle_exception(exception) File "C:\Program Files (x86)\Odoo 
8.0-20160406\server\openerp\addons\base\ir\ir_http.py", line 145, in _handle_exception 
    return request._handle_exception(exception) File "C:\Program Files (x86)\Odoo 8.0-20160406\server\openerp\http.py", line 668, in 
_handle_exception 
    return super(HttpRequest, self)._handle_exception(exception) File "C:\Program Files (x86)\Odoo 
8.0-20160406\server\openerp\http.py", line 1372, in get_response 
    result.flatten() File "C:\Program Files (x86)\Odoo 8.0-20160406\server\openerp\http.py", line 1243, in flatten 
    self.response.append(self.render()) File "C:\Program Files (x86)\Odoo 8.0-20160406\server\openerp\http.py", line 1237, in render 
    context=request.context) File "C:\Program Files (x86)\Odoo 8.0-20160406\server\openerp\api.py", line 268, in wrapper 
    return old_api(self, *args, **kwargs) File "C:\Program Files (x86)\Odoo 
8.0-20160406\server\openerp\addons\website\models\ir_ui_view.py", line 173, in render 
    return super(view, self).render(cr, uid, id_or_xml_id, values=values, engine=engine, context=context) File "C:\Program Files (x86)\Odoo 8.0-20160406\server\openerp\api.py", line 268, in wrapper 
    return old_api(self, *args, **kwargs) File "C:\Program Files (x86)\Odoo 8.0-20160406\server\openerp\addons\base\ir\ir_ui_view.py", line 1022, in render 
    return self.pool[engine].render(cr, uid, id_or_xml_id, qcontext, loader=loader, context=context) File "C:\Program Files (x86)\Odoo 
8.0-20160406\server\openerp\api.py", line 268, in wrapper 
    return old_api(self, *args, **kwargs) File "C:\Program Files (x86)\Odoo 8.0-20160406\server\openerp\addons\base\ir\ir_qweb.py", line 263, in render 
    return self.render_node(self.get_template(id_or_xml_id, qwebcontext), qwebcontext) File "C:\Program Files (x86)\Odoo 
8.0-20160406\server\openerp\addons\base\ir\ir_qweb.py", line 302, in render_node 
    result = self.render_element(element, template_attributes, generated_attributes, qwebcontext) File "C:\Program Files (x86)\Odoo 
8.0-20160406\server\openerp\addons\base\ir\ir_qweb.py", line 323, in render_element 
    g_inner.append(self.render_node(current_node, qwebcontext)) File "C:\Program Files (x86)\Odoo 
8.0-20160406\server\openerp\addons\base\ir\ir_qweb.py", line 300, in render_node 
    result = self._render_tag[t_render](self, element, template_attributes, generated_attributes, qwebcontext) File "C:\Program Files (x86)\Odoo 
8.0-20160406\server\openerp\addons\base\ir\ir_qweb.py", line 447, in render_tag_call 
    return self.render(cr, uid, template, d) File "C:\Program Files (x86)\Odoo 8.0-20160406\server\openerp\api.py", line 268, in wrapper 
    return old_api(self, *args, **kwargs) File "C:\Program Files (x86)\Odoo 8.0-20160406\server\openerp\addons\base\ir\ir_qweb.py", line 263, in render 
    return self.render_node(self.get_template(id_or_xml_id, qwebcontext), qwebcontext) File "C:\Program Files (x86)\Odoo 
8.0-20160406\server\openerp\addons\base\ir\ir_qweb.py", line 302, in render_node 
    result = self.render_element(element, template_attributes, generated_attributes, qwebcontext) File "C:\Program Files (x86)\Odoo 
8.0-20160406\server\openerp\addons\base\ir\ir_qweb.py", line 323, in render_element 
    g_inner.append(self.render_node(current_node, qwebcontext)) File "C:\Program Files (x86)\Odoo 
8.0-20160406\server\openerp\addons\base\ir\ir_qweb.py", line 300, in render_node 
    result = self._render_tag[t_render](self, element, template_attributes, generated_attributes, qwebcontext) File "C:\Program Files (x86)\Odoo 
8.0-20160406\server\openerp\addons\base\ir\ir_qweb.py", line 447, in render_tag_call 
    return self.render(cr, uid, template, d) File "C:\Program Files (x86)\Odoo 8.0-20160406\server\openerp\api.py", line 268, in wrapper 
    return old_api(self, *args, **kwargs) File "C:\Program Files (x86)\Odoo 8.0-20160406\server\openerp\addons\base\ir\ir_qweb.py", line 263, in render 
    return self.render_node(self.get_template(id_or_xml_id, qwebcontext), qwebcontext) File "C:\Program Files (x86)\Odoo 
8.0-20160406\server\openerp\addons\base\ir\ir_qweb.py", line 302, in render_node 
    result = self.render_element(element, template_attributes, generated_attributes, qwebcontext) File "C:\Program Files (x86)\Odoo 
8.0-20160406\server\openerp\addons\base\ir\ir_qweb.py", line 323, in render_element 
    g_inner.append(self.render_node(current_node, qwebcontext)) File "C:\Program Files (x86)\Odoo 
8.0-20160406\server\openerp\addons\base\ir\ir_qweb.py", line 284, in render_node 
    self, element, attribute_name, attribute_value, qwebcontext) File "C:\Program Files (x86)\Odoo 
8.0-20160406\server\openerp\addons\base\ir\ir_qweb.py", line 359, in render_att_att 
    return [(attribute_name[6:], self.eval(attribute_value, qwebcontext))] File "C:\Program Files (x86)\Odoo 
8.0-20160406\server\openerp\addons\base\ir\ir_qweb.py", line 207, in eval 
    raise_qweb_exception(message="Could not evaluate expression %r" % expr, expression=expr, template=template) File "C:\Program Files (x86)\Odoo 8.0-20160406\server\openerp\addons\base\ir\ir_qweb.py", line 204, in eval 
    return qwebcontext.safe_eval(expr) File "C:\Program Files (x86)\Odoo 8.0-20160406\server\openerp\addons\base\ir\ir_qweb.py", line 89, in safe_eval 
    return eval(expr, None, locals_dict, nocopy=True, locals_builtins=True) File "C:\Program Files (x86)\Odoo 
8.0-20160406\server\openerp\tools\safe_eval.py", line 314, in safe_eval 
    return eval(c, globals_dict, locals_dict) File "", line 1, in <module> 
    QWebException: "'NoneType' object has no attribute 'name'" while evaluating 'res_company.name' 

wo ist der Fehler?

Answer 1

Dies ist wahrscheinlich ein Tippfehler in einem Modellnamen, der an self.pool.get(model_name) übergeben wurde, der wiederum None zurückgibt und Sie einen späten Fehler erhalten. Ersetzen Sie self.pool.get(model_name) in Ihrem Code mit self.pool[model_name], um einen Absturz zu bekommen, wo der Fehler ist.