新手求助，OE遇到OpenERP Server Error问题

[jiaodou2]

按照教程安装会计与财务模块，结果没有响应，之后就提示如下错误：


OpenERP Server Error
Client Traceback (most recent call last):
  File "d:\OpenERP 7.0-20140307-002223\Server\server\openerp\addons\web\http.py", line 204, in dispatch
  File "d:\OpenERP 7.0-20140307-002223\Server\server\openerp\addons\web\controllers\main.py", line 1427, in load
  File "d:\OpenERP 7.0-20140307-002223\Server\server\openerp\addons\web\session.py", line 42, in proxy
  File "d:\OpenERP 7.0-20140307-002223\Server\server\openerp\addons\web\session.py", line 30, in proxy_method
  File "d:\OpenERP 7.0-20140307-002223\Server\server\openerp\addons\web\session.py", line 103, in send