python - Django 一个现有的连接被远程主机强行关闭
问题描述
我在谷歌上搜索了很多以找到解决方案。也许这是 Windows 或 python 错误。我是来寻求帮助的。它在调试时产生问题。
Traceback (most recent call last):
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 138, in run
self.finish_response()
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 180, in finish_response
self.write(data)
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 274, in write
self.send_headers()
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 332, in send_headers
self.send_preamble()
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 258, in send_preamble
self._write(('Server: %s\r\n' % self.server_software).encode('iso-8859-1'))
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 453, in _write
result = self.stdout.write(data)
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\socketserver.py", line 803, in write
self._sock.sendall(b)
ConnectionResetError: [WinError 10054] An existing connection was forcibly closed by the remote host
[19/Apr/2019 14:31:19] ERROR [django.server:154] "GET /static/node_modules/metronic-theme-classic/assets/media/logos/favicon.ico HTTP/1.1" 500 59
----------------------------------------
Exception happened during processing of request from ('127.0.0.1', 52183)
Traceback (most recent call last):
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 138, in run
self.finish_response()
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 180, in finish_response
self.write(data)
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 274, in write
self.send_headers()
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 332, in send_headers
self.send_preamble()
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 258, in send_preamble
self._write(('Server: %s\r\n' % self.server_software).encode('iso-8859-1'))
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 453, in _write
result = self.stdout.write(data)
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\socketserver.py", line 803, in write
self._sock.sendall(b)
ConnectionResetError: [WinError 10054] An existing connection was forcibly closed by the remote host
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 141, in run
self.handle_error()
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\servers\basehttp.py", line 116, in handle_error
super().handle_error()
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 368, in handle_error
self.finish_response()
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 180, in finish_response
self.write(data)
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 274, in write
self.send_headers()
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 331, in send_headers
if not self.origin_server or self.client_is_modern():
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 344, in client_is_modern
return self.environ['SERVER_PROTOCOL'].upper() != 'HTTP/0.9'
TypeError: 'NoneType' object is not subscriptable
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\socketserver.py", line 654, in process_request_thread
self.finish_request(request, client_address)
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\socketserver.py", line 364, in finish_request
self.RequestHandlerClass(request, client_address, self)
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\socketserver.py", line 724, in __init__
self.handle()
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\servers\basehttp.py", line 171, in handle
self.handle_one_request()
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\servers\basehttp.py", line 194, in handle_one_request
handler.run(self.server.get_app())
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 144, in run
self.close()
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\servers\basehttp.py", line 111, in close
super().close()
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\simple_server.py", line 35, in close
self.status.split(' ',1)[0], self.bytes_sent
AttributeError: 'NoneType' object has no attribute 'split'
----------------------------------------
Traceback (most recent call last):
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 138, in run
self.finish_response()
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 180, in finish_response
self.write(data)
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 274, in write
self.send_headers()
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 333, in send_headers
self._write(bytes(self.headers))
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 453, in _write
result = self.stdout.write(data)
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\socketserver.py", line 803, in write
self._sock.sendall(b)
ConnectionResetError: [WinError 10054] An existing connection was forcibly closed by the remote host
[19/Apr/2019 14:31:21] ERROR [django.server:154] "GET /static/node_modules/metronic-theme-classic/assets/media/logos/favicon.ico HTTP/1.1" 500 59
----------------------------------------
Exception happened during processing of request from ('127.0.0.1', 52185)
Traceback (most recent call last):
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 138, in run
self.finish_response()
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 180, in finish_response
self.write(data)
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 274, in write
self.send_headers()
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 333, in send_headers
self._write(bytes(self.headers))
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 453, in _write
result = self.stdout.write(data)
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\socketserver.py", line 803, in write
self._sock.sendall(b)
ConnectionResetError: [WinError 10054] An existing connection was forcibly closed by the remote host
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 141, in run
self.handle_error()
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\servers\basehttp.py", line 116, in handle_error
super().handle_error()
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 368, in handle_error
self.finish_response()
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 180, in finish_response
self.write(data)
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 274, in write
self.send_headers()
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 331, in send_headers
if not self.origin_server or self.client_is_modern():
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 344, in client_is_modern
return self.environ['SERVER_PROTOCOL'].upper() != 'HTTP/0.9'
TypeError: 'NoneType' object is not subscriptable
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\socketserver.py", line 654, in process_request_thread
self.finish_request(request, client_address)
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\socketserver.py", line 364, in finish_request
self.RequestHandlerClass(request, client_address, self)
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\socketserver.py", line 724, in __init__
self.handle()
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\servers\basehttp.py", line 171, in handle
self.handle_one_request()
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\servers\basehttp.py", line 194, in handle_one_request
handler.run(self.server.get_app())
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\handlers.py", line 144, in run
self.close()
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\servers\basehttp.py", line 111, in close
super().close()
File "C:\Users\azad\AppData\Local\Programs\Python\Python36\lib\wsgiref\simple_server.py", line 35, in close
self.status.split(' ',1)[0], self.bytes_sent
AttributeError: 'NoneType' object has no attribute 'split'
解决方案
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