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views:

50

answers:

1
Q: 

Error on display static content

I have a template with a static image. Each second call of this page the image doesn't display and I get next error in the console:

Development server is running at http://127.0.0.1:8000/
Quit the server with CTRL-BREAK.
[24/Oct/2010 11:25:36] "GET /index/ HTTP/1.1" 200 20058
[24/Oct/2010 11:25:36] "GET /images/logo.png HTTP/1.1" 500 65126
[24/Oct/2010 11:25:37] "GET /index/ HTTP/1.1" 200 20058
[24/Oct/2010 11:25:37] "GET /images/logo.png HTTP/1.1" 200 6439
[24/Oct/2010 11:25:39] "GET /index/ HTTP/1.1" 200 20058
Traceback (most recent call last):
  File "C:\Python27\lib\site-packages\django\core\servers\basehttp.py", line 281, in run self.finish_response()
  File "C:\Python27\lib\site-packages\django\core\servers\basehttp.py", line 321, in   finish_response self.write(data)
  File "C:\Python27\lib\site-packages\django\core\servers\basehttp.py", line 417, in write
self._write(data)
  File "C:\Python27\lib\socket.py", line 322, in write
self.flush()
  File "C:\Python27\lib\socket.py", line 301, in flush
self._sock.sendall(view[write_offset:write_offset+buffer_size])
error: [Errno 10053] An established connection was aborted by the software in your host machine
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 562, 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 301, in flush
self._sock.sendall(view[write_offset:write_offset+buffer_size])
error: [Errno 10053] An established connection was aborted by the software in your host machine
----------------------------------------
Exception happened during processing of request from ('127.0.0.1', 38314)
----------------------------------------

How can I fix it?

+1  A: 

Maybe you have another application that uses 8000 port number. Did you tried using another port number?

Seitaridis  2010-10-24 09:15:05
I have changed the port number but have the same problem.
demas  2010-10-24 09:36:36
Don't know if this will help you solve your problem, but check this link: http://code.google.com/p/googleappengine/issues/detail?id=462
Seitaridis  2010-10-24 10:33:51
Do you use another server, for example Apache server? If so then do you encounter the same issue?
Seitaridis  2010-10-24 10:36:03
No, I don't use another server.
demas  2010-10-24 10:45:50
What Django version do you use?
Seitaridis  2010-10-24 10:51:47
The version is 1.2.3.
demas  2010-10-24 10:59:33
In the link I've sent you says something about another Ajax process. Do you use Ajax in your application? It will be helpful if I can see the template file and where you handle the URL request. Also paste the contents of the urls.py
Seitaridis  2010-10-24 11:39:11
urls.py: http://pastebin.com/Au15L13B
demas  2010-10-24 11:55:19
template: http://pastebin.com/0ZNdMyj8
demas  2010-10-24 12:04:46
This is my answer on a similar problem: http://stackoverflow.com/questions/3931151/django-how-add-static-files/3931297#3931297 .
Seitaridis  2010-10-24 12:19:29
Thanks. I moved the absolute path to settings.py and set settings.MEDIA_ROOT to urls.py, but the error remain.
demas  2010-10-24 12:41:23
How it looks now your urls.py and template?
Seitaridis  2010-10-24 12:44:04
Hmmm... may be I have more information. I am just calling this url 'http://127.0.0.1:8004/images/logo.png' and each second call I have this error message in browser: http://pastebin.com/NG7m8QjZ. Can it help?
demas  2010-10-24 12:53:26
Another thing. I've just noticed that ('^import/$', importContent), should be with an 'r'. Change ('^index/$', index), to (r'^index/$', index),
Seitaridis  2010-10-24 12:57:18
I fixed it, but the problem remains. I looked at site-packages/django/views/static.py. There is a function in this file http://pastebin.com/WxT2qqZu. When header is None -> the image display in the browser. When the header is not None -> I get error. If I add my line (commented in the code) the problems disappeared, but I understand that is not good way.
demas  2010-10-24 13:03:53
Before making some modifications to the code you received a [Errno 10053]. In the paste response I saw that there is a OverflowError. Do you still have the first error?
Seitaridis  2010-10-24 13:08:01
[Errno 10053] was in console and I didn't have that error after I have changed urls.py.
demas  2010-10-24 13:16:12
Found this: http://code.djangoproject.com/ticket/13600
Seitaridis  2010-10-24 13:30:00
But I'm thinking at what could cause the OverflowError error.
Seitaridis  2010-10-24 13:31:37

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