Bonjour à tous,

j'ai installé openerp et j’accède à l'interface web mais malheureusement, je ne peux pas installer de modules, ça plante!! voici ce que j'ai:


OpenERP Server Error

Client Traceback (most recent call last):
File "/usr/lib/pymodules/python2.7/openerp/addons/web/http.py", line 204, in dispatch
response["result"] = method(self, **self.params)
File "/usr/lib/pymodules/python2.7/openerp/addons/web/controllers/main.py", line 1132, in call_button
action = self._call_kw(req, model, method, args, {})
File "/usr/lib/pymodules/python2.7/openerp/addons/web/controllers/main.py", line 1120, in _call_kw
return getattr(req.session.model(model), method)(*args, **kwargs)
File "/usr/lib/pymodules/python2.7/openerp/addons/web/session.py", line 42, in proxy
result = self.proxy.execute_kw(self.session._db, self.session._uid, self.session._password, self.model, method, args, kw)
File "/usr/lib/pymodules/python2.7/openerp/addons/web/session.py", line 30, in proxy_method
result = self.session.send(self.service_name, method, *args)
File "/usr/lib/pymodules/python2.7/openerp/addons/web/session.py", line 103, in send
raise xmlrpclib.Fault(openerp.tools.ustr(e), formatted_info)


Server Traceback (most recent call last):
File "/usr/lib/pymodules/python2.7/openerp/addons/web/session.py", line 89, in send
return openerp.netsvc.dispatch_rpc(service_name, method, args)
File "/usr/lib/pymodules/python2.7/openerp/netsvc.py", line 292, in dispatch_rpc
result = ExportService.getService(service_name).dispatch(method, params)
File "/usr/lib/pymodules/python2.7/openerp/service/web_services.py", line 626, in dispatch
res = fn(db, uid, *params)
File "/usr/lib/pymodules/python2.7/openerp/osv/osv.py", line 188, in execute_kw
return self.execute(db, uid, obj, method, *args, **kw or {})
File "/usr/lib/pymodules/python2.7/openerp/osv/osv.py", line 131, in wrapper
return f(self, dbname, *args, **kwargs)
File "/usr/lib/pymodules/python2.7/openerp/osv/osv.py", line 197, in execute
res = self.execute_cr(cr, uid, obj, method, *args, **kw)
File "/usr/lib/pymodules/python2.7/openerp/osv/osv.py", line 185, in execute_cr
return getattr(object, method)(cr, uid, *args, **kw)
File "/usr/lib/pymodules/python2.7/openerp/addons/base/module/module.py", line 424, in button_immediate_install
return self._button_immediate_function(cr, uid, ids, self.button_install, context=context)
File "/usr/lib/pymodules/python2.7/openerp/addons/base/module/module.py", line 475, in _button_immediate_function
_, pool = pooler.restart_pool(cr.dbname, update_module=True)
File "/usr/lib/pymodules/python2.7/openerp/pooler.py", line 39, in restart_pool
registry = RegistryManager.new(db_name, force_demo, status, update_module)
File "/usr/lib/pymodules/python2.7/openerp/modules/registry.py", line 218, in new
openerp.modules.load_modules(registry.db, force_demo, status, update_module)
File "/usr/lib/pymodules/python2.7/openerp/modules/loading.py", line 345, in load_modules
processed = load_marked_modules(cr, graph, states_to_load, force, status, report, loaded_modules, update_module)
File "/usr/lib/pymodules/python2.7/openerp/modules/loading.py", line 256, in load_marked_modules
loaded, processed = load_module_graph(cr, graph, progressdict, report=report, skip_modules=loaded_modules, perform_checks=perform_checks)
File "/usr/lib/pymodules/python2.7/openerp/modules/loading.py", line 165, in load_module_graph
init_module_models(cr, package.name, models)
File "/usr/lib/pymodules/python2.7/openerp/modules/module.py", line 374, in init_module_models
result = obj._auto_init(cr, {'module': module_name})
File "/usr/lib/pymodules/python2.7/openerp/osv/orm.py", line 3154, in _auto_init
cr.execute('ALTER TABLE "%s" ADD COLUMN "%s" %s' % (self._table, k, get_pg_type(f)[1]))
TypeError: 'NoneType' object has no attribute '__getitem__'

N'ayant jamais fait de python et dév objet, je me retrouve bloqué....
snif snif, y'a t'il quelq'un pour m'aider???

Merci d'avance