如何解決Odoo 8中的錯誤？

Question

最近我已經恢復了Odoo DB到新創建的實例，從此，每當我去相應的菜單我收到以下錯誤：

KeyError異常：u'mro.request」

如何解決這樣的錯誤？

任何建議將非常有幫助。謝謝！！

Traceback (most recent call last): 
    File "/home/administrator/second2/apps/odoo/lib/odoo-8.0_a2115ef-py2.7.egg/openerp/http.py", line 517, in _handle_exception 
    return super(JsonRequest, self)._handle_exception(exception) 
    File "/home/administrator/second2/apps/odoo/lib/odoo-8.0_a2115ef-py2.7.egg/openerp/http.py", line 538, in dispatch 
    result = self._call_function(**self.params) 
    File "/home/administrator/second2/apps/odoo/lib/odoo-8.0_a2115ef-py2.7.egg/openerp/http.py", line 294, in _call_function 
    return checked_call(self.db, *args, **kwargs) 
    File "/home/administrator/second2/apps/odoo/lib/odoo-8.0_a2115ef-py2.7.egg/openerp/service/model.py", line 113, in wrapper 
    return f(dbname, *args, **kwargs) 
    File "/home/administrator/second2/apps/odoo/lib/odoo-8.0_a2115ef-py2.7.egg/openerp/http.py", line 291, in checked_call 
    return self.endpoint(*a, **kw) 
    File "/home/administrator/second2/apps/odoo/lib/odoo-8.0_a2115ef-py2.7.egg/openerp/http.py", line 754, in __call__ 
    return self.method(*args, **kw) 
    File "/home/administrator/second2/apps/odoo/lib/odoo-8.0_a2115ef-py2.7.egg/openerp/http.py", line 387, in response_wrap 
    response = f(*args, **kw) 
    File "/home/administrator/second2/apps/odoo/lib/odoo-8.0_a2115ef-py2.7.egg/openerp/addons/web/controllers/main.py", line 1251, in load 
    action = request.session.model(action_type).read([action_id], False, ctx) 
    File "/home/administrator/second2/apps/odoo/lib/odoo-8.0_a2115ef-py2.7.egg/openerp/http.py", line 856, in proxy 
    result = meth(cr, request.uid, *args, **kw) 
    File "/home/administrator/second2/apps/odoo/lib/odoo-8.0_a2115ef-py2.7.egg/openerp/api.py", line 237, in wrapper 
    return old_api(self, *args, **kwargs) 
    File "/home/administrator/second2/apps/odoo/lib/odoo-8.0_a2115ef-py2.7.egg/openerp/addons/base/ir/ir_actions.py", line 326, in read 
    results = super(ir_actions_act_window, self).read(cr, uid, ids, fields=fields, context=context, load=load) 
    File "/home/administrator/second2/apps/odoo/lib/odoo-8.0_a2115ef-py2.7.egg/openerp/api.py", line 237, in wrapper 
    return old_api(self, *args, **kwargs) 
    File "/home/administrator/second2/apps/odoo/lib/odoo-8.0_a2115ef-py2.7.egg/openerp/models.py", line 3083, in read 
    result = BaseModel.read(records, fields, load=load) 
    File "/home/administrator/second2/apps/odoo/lib/odoo-8.0_a2115ef-py2.7.egg/openerp/api.py", line 235, in wrapper 
    return new_api(self, *args, **kwargs) 
    File "/home/administrator/second2/apps/odoo/lib/odoo-8.0_a2115ef-py2.7.egg/openerp/models.py", line 3115, in read 
    self._read_from_database(stored) 
    File "/home/administrator/second2/apps/odoo/lib/odoo-8.0_a2115ef-py2.7.egg/openerp/api.py", line 235, in wrapper 
    return new_api(self, *args, **kwargs) 
    File "/home/administrator/second2/apps/odoo/lib/odoo-8.0_a2115ef-py2.7.egg/openerp/models.py", line 3279, in _read_from_database 
    res2 = self._columns[f].get(cr, self._model, ids, f, user, context=context, values=result) 
    File "/home/administrator/second2/apps/odoo/lib/odoo-8.0_a2115ef-py2.7.egg/openerp/osv/fields.py", line 1356, in get 
    result = self._fnct(obj, cr, uid, ids, name, self._arg, context) 
    File "/home/administrator/second2/apps/odoo/lib/odoo-8.0_a2115ef-py2.7.egg/openerp/addons/base/ir/ir_actions.py", line 265, in _search_view 
    field_get = self.pool[act.res_model].fields_view_get(cr, uid, 
    File "/home/administrator/second2/apps/odoo/lib/odoo-8.0_a2115ef-py2.7.egg/openerp/modules/registry.py", line 101, in __getitem__ 
    return self.models[model_name] 
KeyError: u'mro.request' 

Answer 1

我通過升級依賴項中的模塊解決了上述問題。