Hello,

For an unknown reason, I have an error raised on every screen.

Anybody can help ?

Is there any doc on how to debug the server errors ?

Here is the trace : "

Odoo Server Error

Traceback (most recent call last):
  File "/opt/odoo/odoo-server/openerp/http.py", line 524, in _handle_exception
    return super(JsonRequest, self)._handle_exception(exception)
  File "/opt/odoo/odoo-server/openerp/http.py", line 545, in dispatch
    result = self._call_function(**self.params)
  File "/opt/odoo/odoo-server/openerp/http.py", line 301, in _call_function
    return checked_call(self.db, *args, **kwargs)
  File "/opt/odoo/odoo-server/openerp/service/model.py", line 113, in wrapper
    return f(dbname, *args, **kwargs)
  File "/opt/odoo/odoo-server/openerp/http.py", line 298, in checked_call
    return self.endpoint(*a, **kw)
  File "/opt/odoo/odoo-server/openerp/http.py", line 761, in __call__
    return self.method(*args, **kw)
  File "/opt/odoo/odoo-server/openerp/http.py", line 394, in response_wrap
    response = f(*args, **kw)
  File "/opt/odoo/odoo-server/addons/web/controllers/main.py", line 949, in call_kw
    return self._call_kw(model, method, args, kwargs)
  File "/opt/odoo/odoo-server/addons/web/controllers/main.py", line 941, in _call_kw
    return getattr(request.registry.get(model), method)(request.cr, request.uid, *args, **kwargs)
  File "/opt/odoo/odoo-server/openerp/api.py", line 237, in wrapper
    return old_api(self, *args, **kwargs)
  File "/opt/odoo/odoo-server/addons/mail/mail_message.py", line 569, in message_read
    message_id_list.insert(0, self._message_read_dict(cr, uid, message_tree[key], context=context))
  File "/opt/odoo/odoo-server/openerp/api.py", line 237, in wrapper
    return old_api(self, *args, **kwargs)
  File "/opt/odoo/odoo-server/addons/mail/mail_message.py", line 398, in _message_read_dict
    'to_read': message.to_read,
  File "/opt/odoo/odoo-server/openerp/fields.py", line 774, in __get__
    self.determine_value(record)
  File "/opt/odoo/odoo-server/openerp/fields.py", line 867, in determine_value
    record._prefetch_field(self)
  File "/opt/odoo/odoo-server/openerp/api.py", line 235, in wrapper
    return new_api(self, *args, **kwargs)
  File "/opt/odoo/odoo-server/openerp/models.py", line 3178, in _prefetch_field
    result = records.read(list(fnames), load='_classic_write')
  File "/opt/odoo/odoo-server/openerp/api.py", line 235, in wrapper
    return new_api(self, *args, **kwargs)
  File "/opt/odoo/odoo-server/openerp/api.py", line 552, in new_api
    result = method(self._model, cr, uid, self.ids, *args, **kwargs)
  File "/opt/odoo/odoo-server/addons/mail/mail_message.py", line 823, in read
    res = super(mail_message, self).read(cr, uid, ids, fields=fields, context=context, load=load)
  File "/opt/odoo/odoo-server/openerp/api.py", line 237, in wrapper
    return old_api(self, *args, **kwargs)
  File "/opt/odoo/odoo-server/openerp/models.py", line 3091, in read
    result = BaseModel.read(records, fields, load=load)
  File "/opt/odoo/odoo-server/openerp/api.py", line 235, in wrapper
    return new_api(self, *args, **kwargs)
  File "/opt/odoo/odoo-server/openerp/models.py", line 3123, in read
    self._read_from_database(stored)
  File "/opt/odoo/odoo-server/openerp/api.py", line 235, in wrapper
    return new_api(self, *args, **kwargs)
  File "/opt/odoo/odoo-server/openerp/models.py", line 3287, in _read_from_database
    res2 = self._columns[f].get(cr, self._model, ids, f, user, context=context, values=result)
  File "/opt/odoo/odoo-server/openerp/osv/fields.py", line 1361, in get
    result = self._fnct(obj, cr, uid, ids, name, self._arg, context)
  File "/opt/odoo/odoo-server/addons/mail/mail_message.py", line 89, in _get_to_read
    ], context=context)
  File "/opt/odoo/odoo-server/openerp/api.py", line 237, in wrapper
    return old_api(self, *args, **kwargs)
  File "/opt/odoo/odoo-server/openerp/models.py", line 1653, in search
    return self._search(cr, user, args, offset=offset, limit=limit, order=order, context=context, count=count)
  File "/opt/odoo/odoo-server/openerp/api.py", line 237, in wrapper
    return old_api(self, *args, **kwargs)
  File "/opt/odoo/odoo-server/openerp/models.py", line 4570, in _search
    self._apply_ir_rules(cr, user, query, 'read', context=context)
  File "/opt/odoo/odoo-server/openerp/api.py", line 237, in wrapper
    return old_api(self, *args, **kwargs)
  File "/opt/odoo/odoo-server/openerp/models.py", line 4447, in _apply_ir_rules
    rule_where_clause, rule_where_clause_params, rule_tables = rule_obj.domain_get(cr, uid, self._name, mode, context=context)
  File "/opt/odoo/odoo-server/openerp/api.py", line 237, in wrapper
    return old_api(self, *args, **kwargs)
  File "/opt/odoo/odoo-server/openerp/addons/base/ir/ir_rule.py", line 156, in domain_get
    query = self.pool[model_name]._where_calc(cr, SUPERUSER_ID, dom, active_test=False)
  File "/opt/odoo/odoo-server/openerp/api.py", line 237, in wrapper
    return old_api(self, *args, **kwargs)
  File "/opt/odoo/odoo-server/openerp/models.py", line 4392, in _where_calc
    e = expression.expression(cr, user, domain, self, context)
  File "/opt/odoo/odoo-server/openerp/osv/expression.py", line 646, in __init__
    self.parse(cr, uid, context=context)
  File "/opt/odoo/odoo-server/openerp/osv/expression.py", line 847, in parse
    right_ids = comodel.search(cr, uid, [(path[1], operator, right)], context=context)
  File "/opt/odoo/odoo-server/openerp/api.py", line 237, in wrapper
    return old_api(self, *args, **kwargs)
  File "/opt/odoo/odoo-server/addons/calendar/calendar.py", line 1725, in search
    return super(mail_message, self).search(cr, uid, args, offset=offset, limit=limit, order=order, context=context, count=count)
  File "/opt/odoo/odoo-server/openerp/api.py", line 237, in wrapper
    return old_api(self, *args, **kwargs)
  File "/opt/odoo/odoo-server/openerp/models.py", line 1653, in search
    return self._search(cr, user, args, offset=offset, limit=limit, order=order, context=context, count=count)
  File "/opt/odoo/odoo-server/openerp/api.py", line 237, in wrapper
    return old_api(self, *args, **kwargs)
  File "/opt/odoo/odoo-server/addons/website_mail/models/mail_message.py", line 73, in _search
    context=context, count=count, access_rights_uid=access_rights_uid)
  File "/opt/odoo/odoo-server/openerp/api.py", line 237, in wrapper
    return old_api(self, *args, **kwargs)
  File "/opt/odoo/odoo-server/addons/portal/mail_message.py", line 38, in _search
    context=context, count=count, access_rights_uid=access_rights_uid)
  File "/opt/odoo/odoo-server/openerp/api.py", line 237, in wrapper
    return old_api(self, *args, **kwargs)
  File "/opt/odoo/odoo-server/addons/mail/mail_message.py", line 621, in _search
    context=context, count=count, access_rights_uid=access_rights_uid)
  File "/opt/odoo/odoo-server/openerp/api.py", line 237, in wrapper
    return old_api(self, *args, **kwargs)
  File "/opt/odoo/odoo-server/openerp/models.py", line 4569, in _search
    query = self._where_calc(cr, user, args, context=context)
  File "/opt/odoo/odoo-server/openerp/api.py", line 237, in wrapper
    return old_api(self, *args, **kwargs)
  File "/opt/odoo/odoo-server/openerp/models.py", line 4392, in _where_calc
    e = expression.expression(cr, user, domain, self, context)
  File "/opt/odoo/odoo-server/openerp/osv/expression.py", line 646, in __init__
    self.parse(cr, uid, context=context)
  File "/opt/odoo/odoo-server/openerp/osv/expression.py", line 812, in parse
    raise ValueError("Invalid field %r in leaf %r" % (left, str(leaf)))
ValueError: Invalid field 'state' in leaf "<osv.ExtendedLeaf: ('state', 'in', ['draft', 'sent', 'cancel']) on mail_message (ctx: )>"

"

Thanks for your help,

José