[9.0]非root权限无法启动odoo

[lirslin]

CentOS 7.0
Odoo 9.0
问题1：
sudo执行odoo启动命令可以正常启动，但非root权限就无法启动，不知道什么问题？？
提示如下：
Traceback (most recent call last):
File "/data/service/odoo/odoo.py", line 160, in <module>
main()
File "/data/service/odoo/odoo.py", line 156, in main
import openerp
File "/data/service/odoo/openerp/init.py", line 58, in <module>
import modules
File "/data/service/odoo/openerp/modules/init.py", line 8, in <module>
from . import db, graph, loading, migration, module, registry
File "/data/service/odoo/openerp/modules/graph.py", line 13, in <module>
import openerp.osv as osv
File "/data/service/odoo/openerp/osv/init.py", line 4, in <module>
import osv
File "/data/service/odoo/openerp/osv/osv.py", line 4, in <module>
from ..exceptions import except_orm
File "/data/service/odoo/openerp/exceptions.py", line 15, in <module>
from lxml import etree
File "lxml.etree.pyx", line 161, in init lxml.etree (src/lxml/lxml.etree.c:198645)
TypeError: encode() argument 1 must be string without null bytes, not unicode

不知道是不是跟python安装的时候是以root权限安装的有关联？

[Joshua]

你可以检查下你启动odoo用户的python版本和包的路径对不对。

[lirslin]

之前是提示lxml包找不到，所以添加了包路径，但却出现了现在的问题，
TypeError: encode() argument 1 must be string without null bytes, not unicode
根据这个提示，应是启动过程中，调用lxml执行encode方法的参数为null，但就是不知哪里引起的这个参数错误？

[void.yu]

你重新安装下lxml