首先我看到了所有与
error populate() isn't reentrant
但我面临的问题是不同的。
我想先澄清的是:
-
我的django应用程序在
因特网信息服务器
只注册了我的应用程序
INSTALLED_APPS
在里面
settings.py
项目。
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'MyDjangoWebApp.app',]
-
当我在我的
已安装的应用程序
在里面
设置Py
它在Django工作得很好
本地服务器
(例如由pycharm创建和托管的服务器)
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'Busisoft_Document_Extraction_Web.app',
// Newly added app which I installed through PIP
'widget_tweaks']
3.但当我主持同一个项目时
IIS服务器
,它给了我
Error occurred while reading WSGI handler:
Traceback (most recent call last):
File "c:\server\MyDjangoWebApp\wfastcgi.py", line 791, in main
env, handler = read_wsgi_handler(response.physical_path)
File "c:\server\MyDjangoWebApp\wfastcgi.py", line 633, in
read_wsgi_handler
handler = get_wsgi_handler(os.getenv("WSGI_HANDLER"))
File "c:\server\MyDjangoWebApp\wfastcgi.py", line 605, in
get_wsgi_handler
handler = handler()
File "c:\server\MyDjangoWebApp\venv\lib\site-
packages\django\core\wsgi.py", line 12, in get_wsgi_application
django.setup(set_prefix=False)
File "c:\server\MyDjangoWebApp\venv\lib\site-
packages\django\__init__.py", line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "c:\server\MyDjangoWebApp\venv\lib\site-
packages\django\apps\registry.py", line 81, in populate
raise RuntimeError("populate() isn't reentrant")
RuntimeError: populate() isn't reentrant
StdOut:
StdErr:
有趣的是,如果我删除了额外的应用程序,i is会工作得很好。
我的web.config
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<system.webServer>
<handlers>
<add name="DjangoIISHandler" path="*" verb="*" modules="FastCgiModule" scriptProcessor="c:\server\MyDjangoWebApp\venv\Scripts\python.exe|c:\server\MyDjangoWebApp\wfastcgi.py" resourceType="Unspecified" requireAccess="Script" />
</handlers>
</system.webServer>
<appSettings>
<add key="PYTHONPATH" value="c:\server\MyDjangoWebApp" />
<add key="WSGI_HANDLER" value="django.core.wsgi.get_wsgi_application()" />
<add key="WSGI_LOG" value="c:\server\MyDjangoWebApp\wfastcgi.log" />
<add key="DJANGO_SETTINGS_MODULE" value="Busisoft_Document_Extraction_Web.settings" />
<add key="WSGI_RESTART_FILE_REGEX" value=".*((\.py)|(\.config))$" />
</appSettings>
我的系统配置
-
视窗10
-
IIS服务器10
-
Python 3.5(32位)
-
Django 2.1.7