这个问题在Odoo 13这个版本里面还没有解决掉吗？

查看下服务启动的日志，你可以通过启动时添加--log-file='xxx.log' 配置日志文件的地址。

问题是在用docker镜像引发的，直接装系统包和源码安装没有这个问题。

安装过一个微信小程序 weshop website_sale 模块已经卸载了，

现在日志报错也改变了 成了以下这样

2020-06-20 02:02:01,739 12576 INFO dfjkeo odoo.modules.registry: Invalidating all model caches after database signaling.
2020-06-20 02:02:01,745 12576 INFO dfjkeo odoo.addons.base.models.ir_http: Generating routing map
2020-06-20 02:02:02,023 12576 ERROR dfjkeo odoo.addons.website.models.ir_http: 500 Internal Server Error:

Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_http.py", line 203, in _dispatch
result = request.dispatch()
File "/usr/lib/python3/dist-packages/odoo/http.py", line 833, in dispatch
r = self._call_function(**self.params)
File "/usr/lib/python3/dist-packages/odoo/http.py", line 344, in _call_function
return checked_call(self.db, *args, **kwargs)
File "/usr/lib/python3/dist-packages/odoo/service/model.py", line 97, in wrapper
return f(dbname, *args, **kwargs)
File "/usr/lib/python3/dist-packages/odoo/http.py", line 340, in checked_call
result.flatten()
File "/usr/lib/python3/dist-packages/odoo/http.py", line 1268, in flatten
self.response.append(self.render())
File "/usr/lib/python3/dist-packages/odoo/http.py", line 1261, in render
return env["ir.ui.view"].render_template(self.template, self.qcontext)
File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_ui_view.py", line 1284, in render_template
return self.browse(self.get_view_id(template)).render(values, engine)
File "/usr/lib/python3/dist-packages/odoo/addons/website/models/ir_ui_view.py", line 318, in render
return super(View, self).render(values, engine=engine, minimal_qcontext=minimal_qcontext)
File "/usr/lib/python3/dist-packages/odoo/addons/web_editor/models/ir_ui_view.py", line 27, in render
return super(IrUiView, self).render(values=values, engine=engine, minimal_qcontext=minimal_qcontext)
File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_ui_view.py", line 1293, in render
return self.env[engine].render(self.id, qcontext)
File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_qweb.py", line 59, in render
result = super(IrQWeb, self).render(id_or_xml_id, values=values, **context)
File "/usr/lib/python3/dist-packages/odoo/addons/base/models/qweb.py", line 274, in render
self.compile(template, options)(self, body.append, values or {})
TypeError: 'NoneType' object is not callable

2020-06-20 02:02:02,116 12576 INFO dfjkeo werkzeug: 42.237.239.251 - - [20/Jun/2020 02:02:02] "GET / HTTP/1.1" 500 - 84 0.102 0.282
2020-06-20 02:02:02,121 12576 ERROR dfjkeo werkzeug: Error on request:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/werkzeug/serving.py", line 180, in run_wsgi
execute(self.server.app)
File "/usr/lib/python3/dist-packages/werkzeug/serving.py", line 168, in execute
application_iter = app(environ, start_response)
File "/usr/lib/python3/dist-packages/odoo/service/wsgi_server.py", line 128, in application
return application_unproxied(environ, start_response)
File "/usr/lib/python3/dist-packages/odoo/service/wsgi_server.py", line 117, in application_unproxied
result = odoo.http.root(environ, start_response)
File "/usr/lib/python3/dist-packages/odoo/http.py", line 1318, in call
return self.dispatch(environ, start_response)
File "/usr/lib/python3/dist-packages/odoo/http.py", line 1486, in dispatch
result = ir_http._dispatch()
File "/usr/lib/python3/dist-packages/odoo/addons/auth_signup/models/ir_http.py", line 19, in _dispatch
return super(Http, cls)._dispatch()
File "/usr/lib/python3/dist-packages/odoo/addons/web_editor/models/ir_http.py", line 22, in _dispatch
return super(IrHttp, cls)._dispatch()
File "/usr/lib/python3/dist-packages/odoo/addons/http_routing/models/ir_http.py", line 394, in _dispatch
result = super(IrHttp, cls)._dispatch()
File "/usr/lib/python3/dist-packages/odoo/addons/utm/models/ir_http.py", line 26, in _dispatch
response = super(IrHttp, cls)._dispatch()
File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_http.py", line 207, in _dispatch
return cls._handle_exception(e)
File "/usr/lib/python3/dist-packages/odoo/addons/website/models/ir_http.py", line 295, in _handle_exception
html = env['ir.ui.view'].render_template('website.http_error', values)
File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_ui_view.py", line 1284, in render_template
return self.browse(self.get_view_id(template)).render(values, engine)
File "/usr/lib/python3/dist-packages/odoo/addons/website/models/ir_ui_view.py", line 318, in render
return super(View, self).render(values, engine=engine, minimal_qcontext=minimal_qcontext)
File "/usr/lib/python3/dist-packages/odoo/addons/web_editor/models/ir_ui_view.py", line 27, in render
return super(IrUiView, self).render(values=values, engine=engine, minimal_qcontext=minimal_qcontext)
File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_ui_view.py", line 1293, in render
return self.env[engine].render(self.id, qcontext)
File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_qweb.py", line 59, in render
result = super(IrQWeb, self).render(id_or_xml_id, values=values, **context)
File "/usr/lib/python3/dist-packages/odoo/addons/base/models/qweb.py", line 274, in render
self.compile(template, options)(self, body.append, values or {})
TypeError: 'NoneType' object is not callable - - -

@小杜 在 odoo13版本，按钮隐藏功能函数赋值后没有隐藏效果？求解惑 中说：

@digitalsatori 在 odoo13版本，按钮隐藏功能函数赋值后没有隐藏效果？求解惑 中说：

invoice_count

是的，没有生成invoice,就是想通过方法write({'invoice_count':1}），隐藏掉开形式发票的按钮！write()后有测试print(invoice_count)值为1，就是按钮没有隐藏！不知为啥？

这是一个readonly的compute字段。可能你还不知道什么是compute字段，看这里：https://www.odoo.com/documentation/13.0/howtos/backend.html#computed-fields-and-default-values

不客气，很高兴对你有帮助。

<odoo> <template id="assets_backend" inherit_id="web.assets_backend"> <xpath expr="."> <script src="/web_tree_resize_column/static/lib/resizableColumns/jQuery.resizableColumns.js"></script> <script src="/web_tree_resize_column/static/src/js/backend.js"></script> </xpath> </template> </odoo>

@SRP 你说得对，Odoo13的确有这个问题。好象是设计如此，你的同库位调拨是好方法。谢谢分享！

@digitalsatori 在 user_has_groups 里的 用户组别名怎么获取 中说：

的办法是在你的模块的security目录下通过xml来添加用

♥ 好的。谢谢你！

我有遇到过负库存的情况一般都是虚发（发料数量超出库存数量）造成的,你可以从这个方面找找原因。

可以检查下应用程序日志，看看相关服务启动的时候报什么错。

@ekylin 在 Window Server 2008 SP2 安装完Odoo 13, 为什么打不开启动页面 http://localhost:8069 ? 中说：

werkzeug web service 在运行，为什么没有在netstat -a 看不到端口？