django-auth-ldap“需要一个整数”错误。

Question

使用Django 1.4和django-auth-ldap 1.1，我正在尝试配置我的web应用程序来根据LDAP服务对用户进行身份验证。如果在登录表单中提供正确的登录凭据，我将得到以下错误:-

TypeError /登录/ 需要一个整数 请求方法: POST 请求网址：http://mydomain.com:8000/login/ Django版本: 1.4 异常类型: TypeError 例外值： 需要一个整数 异常位置: /usr/lib/python2.6/dist-packages/ldap/functions.py in _ldap_function_call，第57行Python : /usr/bin/python Python版本: 2.6.5 ....Python路径信息

为什么会发生这个错误？

这是粘贴的跟踪信息:-

Environment:

Request Method: POST
Request URL: http://localhost:8000/login/

Django Version: 1.4
Python Version: 2.6.5
Installed Applications:
('django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.sites',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'django.contrib.admin',
 'django.contrib.admindocs',
 'myapp')
Installed Middleware:
('django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware')

Traceback:
File "/usr/local/lib/python2.6/dist-packages/django/core/handlers/base.py" in get_response
  111.                         response = callback(request, *callback_args,  **callback_kwargs)
File "/usr/local/lib/python2.6/dist-packages/django/views/decorators/debug.py" in wrapper
  69.             return view(request, *args, **kwargs)
File "/usr/local/lib/python2.6/dist-packages/django/utils/decorators.py" in _wrapped_view
  91.                     response = view_func(request, *args, **kwargs)
File "/usr/local/lib/python2.6/dist-packages/django/views/decorators/cache.py" in _wrapped_view_func
  89.         response = view_func(request, *args, **kwargs)
File "/usr/local/lib/python2.6/dist-packages/django/contrib/auth/views.py" in login
  36.         if form.is_valid():
File "/usr/local/lib/python2.6/dist-packages/django/forms/forms.py" in is_valid
  124.         return self.is_bound and not bool(self.errors)
File "/usr/local/lib/python2.6/dist-packages/django/forms/forms.py" in _get_errors
  115.             self.full_clean()
File "/usr/local/lib/python2.6/dist-packages/django/forms/forms.py" in full_clean
  271.         self._clean_form()
File "/usr/local/lib/python2.6/dist-packages/django/forms/forms.py" in _clean_form
  299.             self.cleaned_data = self.clean()
File "/usr/local/lib/python2.6/dist-packages/django/contrib/auth/forms.py" in clean
  167.                                            password=password)
File "/usr/local/lib/python2.6/dist-packages/django/contrib/auth/__init__.py" in authenticate
  43.     for backend in get_backends():
File "/usr/local/lib/python2.6/dist-packages/django/contrib/auth/__init__.py" in get_backends
   34.         backends.append(load_backend(backend_path))
File "/usr/local/lib/python2.6/dist-packages/django/contrib/auth/__init__.py" in load_backend
  28.     return cls()
File "/usr/local/lib/python2.6/dist-packages/django_auth_ldap-1.1.1-py2.6.egg/django_auth_ldap/backend.py" in __init__
   93.         self.ldap = self.ldap_module()
File "/usr/local/lib/python2.6/dist-packages/django_auth_ldap-1.1.1-py2.6.egg/django_auth_ldap/backend.py" in ldap_module
   104.         return _LDAPConfig.get_ldap(options)
File "/usr/local/lib/python2.6/dist-packages/django_auth_ldap-1.1.1-py2.6.egg/django_auth_ldap/config.py" in get_ldap
    74.                 cls.ldap.set_option(opt, value)
    File "/usr/lib/python2.6/dist-packages/ldap/functions.py" in set_option
     124.   _ldap_function_call(_ldap.set_option,option,invalue)
    File "/usr/lib/python2.6/dist-packages/ldap/functions.py" in _ldap_function_call
    57.       result = func(*args,**kwargs)

Exception Type: TypeError at /login/
Exception Value: an integer is required

Answer 1

您的LDAP服务器正在抱怨AUTH_LDAP_GLOBAL_OPTIONS中的一个键/值对。确保使用ldap.OPT_*常量作为字典键。