У меня было много проблем в Джанго (не все из них решены), но это, безусловно, самая странная и самая непостижимая проблема. Это происходит, когда я загружаю страницу:
>python manage.py runserver
Validating models...
0 errors found
Django version 1.3.1, using settings 'ponysite.settings'
Development server is running at http://127.0.0.1:8000/
Quit the server with CTRL-BREAK.
[01/Nov/2011 01:21:49] "GET / HTTP/1.0" 500 102747
Traceback (most recent call last):
File "C:\Python27\lib\site-packages\django\core\servers\basehttp.py", line 284, in run
self.finish_response()
File "C:\Python27\lib\site-packages\django\core\servers\basehttp.py", line 324, in finish_response
self.write(data)
File "C:\Python27\lib\site-packages\django\core\servers\basehttp.py", line 420, in write
self._write(data)
File "C:\Python27\lib\socket.py", line 324, in write
self.flush()
File "C:\Python27\lib\socket.py", line 303, in flush
self._sock.sendall(view[write_offset:write_offset+buffer_size])
error: [Errno 10054] An existing connection was forcibly closed by the remote host
----------------------------------------
Exception happened during processing of request from ('127.0.0.1', 63095)
Traceback (most recent call last):
File "C:\Python27\lib\SocketServer.py", line 284, in _handle_request_noblock
self.process_request(request, client_address)
File "C:\Python27\lib\SocketServer.py", line 310, in process_request
self.finish_request(request, client_address)
File "C:\Python27\lib\SocketServer.py", line 323, in finish_request
self.RequestHandlerClass(request, client_address, self)
File "C:\Python27\lib\site-packages\django\core\servers\basehttp.py", line 570, in __init__
BaseHTTPRequestHandler.__init__(self, *args, **kwargs)
File "C:\Python27\lib\SocketServer.py", line 641, in __init__
self.finish()
File "C:\Python27\lib\SocketServer.py", line 694, in finish
self.wfile.flush()
File "C:\Python27\lib\socket.py", line 303, in flush
self._sock.sendall(view[write_offset:write_offset+buffer_size])
error: [Errno 10054] An existing connection was forcibly closed by the remote host
----------------------------------------
Traceback (most recent call last):
File "C:\Python27\lib\site-packages\django\core\servers\basehttp.py", line 284, in run
self.finish_response()
File "C:\Python27\lib\site-packages\django\core\servers\basehttp.py", line 324, in finish_response
self.write(data)
File "C:\Python27\lib\site-packages\django\core\servers\basehttp.py", line 420, in write
self._write(data)
File "C:\Python27\lib\socket.py", line 324, in write
self.flush()
File "C:\Python27\lib\socket.py", line 303, in flush
self._sock.sendall(view[write_offset:write_offset+buffer_size])
error: [Errno 10054] An existing connection was forcibly closed by the remote host
----------------------------------------
Exception happened during processing of request from ('127.0.0.1', 63099)
Traceback (most recent call last):
File "C:\Python27\lib\SocketServer.py", line 284, in _handle_request_noblock
self.process_request(request, client_address)
File "C:\Python27\lib\SocketServer.py", line 310, in process_request
self.finish_request(request, client_address)
File "C:\Python27\lib\SocketServer.py", line 323, in finish_request
self.RequestHandlerClass(request, client_address, self)
File "C:\Python27\lib\site-packages\django\core\servers\basehttp.py", line 570, in __init__
BaseHTTPRequestHandler.__init__(self, *args, **kwargs)
File "C:\Python27\lib\SocketServer.py", line 641, in __init__
self.finish()
File "C:\Python27\lib\SocketServer.py", line 694, in finish
self.wfile.flush()
File "C:\Python27\lib\socket.py", line 303, in flush
self._sock.sendall(view[write_offset:write_offset+buffer_size])
error: [Errno 10054] An existing connection was forcibly closed by the remote host
----------------------------------------
[01/Nov/2011 01:21:53] "GET / HTTP/1.0" 500 102391
Я попытался стереть и воссоздать базу данных, урезав views.py и models.py до минимума, но безрезультатно. Я также попытался запустить тот же проект на другом компьютере с тем же результатом. Оба работают под управлением Windows x64. На самом деле, я думаю, что один компьютер работает под управлением Django 1.3.x и там 1.2.x, но ошибка выглядит одинаково независимо.
Вот полный ответ:
Environment:
Request Method: GET
Request URL: http://127.0.0.1:8000/
Django Version: 1.3.1
Python Version: 2.7.2
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',
'forum',
'django.contrib.markup']
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 "C:\Python27\lib\site-packages\django\core\handlers\base.py" in get_response
101. request.path_info)
File "C:\Python27\lib\site-packages\django\core\urlresolvers.py" in resolve
250. for pattern in self.url_patterns:
File "C:\Python27\lib\site-packages\django\core\urlresolvers.py" in _get_url_patterns
279. patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "C:\Python27\lib\site-packages\django\core\urlresolvers.py" in _get_urlconf_module
274. self._urlconf_module = import_module(self.urlconf_name)
File "C:\Python27\lib\site-packages\django\utils\importlib.py" in import_module
35. __import__(name)
File "C:\Users\kiwi\Dropbox\Programming Projects\Django Projects\ponysite\..\ponysite\urls.py" in
3. admin.autodiscover()
File "C:\Python27\lib\site-packages\django\contrib\admin\__init__.py" in autodiscover
26. import_module('%s.admin' % app)
File "C:\Python27\lib\site-packages\django\utils\importlib.py" in import_module
35. __import__(name)
File "C:\Users\kiwi\Dropbox\Programming Projects\Django Projects\ponysite\forum\admin.py" in
1. from forum.models import Category, Thread, Post, Report, Subscription, Ban
Exception Type: ImportError at /
Exception Value: cannot import name Ban
Ban была моделью в models.py (импортированной в views.py), с которой я некоторое время играл, но в настоящее время она закомментирована повсюду в моей модели, виде и контроллере. Я не знаю, имеет ли это какое-либо отношение к проблеме.
Заранее спасибо, ребята.