I am trying to send multiple files(images and audio) from an android device using MultipartEntityBuilder (java) with http request. Everytime request including files reaches server and is working as expected but sometimes(10%) django server is not able to read the content of the request.
After going through all the links related to this problem, I come to know that this problem may happen because of the broken request That is if someone cancelled the request in between.
As my request is an AsyncTask to the request should not break.
I know this question is already asked. As I didn't get a proper solution from these posts, I want to reopen the issue. So instead of making this as
duplicate,please try to give me some light.
Links: -
Server Log:
Traceback (most recent call last):
File "/var/www/html/prototype/version1/views.py", line 2515, in manage_app_data
print request.FILES
File "/usr/local/lib/python2.7/site-packages/django/core/handlers/wsgi.py", line 165, in _get_files
self._load_post_and_files()
File "/usr/local/lib/python2.7/site-packages/django/http/request.py", line 215, in _load_post_and_files
self._post, self._files = self.parse_file_upload(self.META, data)
File "/usr/local/lib/python2.7/site-packages/django/http/request.py", line 180, in parse_file_upload
return parser.parse()
File "/usr/local/lib/python2.7/site-packages/django/http/multipartparser.py", line 140, in parse
for item_type, meta_data, field_stream in Parser(stream, self._boundary):
File "/usr/local/lib/python2.7/site-packages/django/http/multipartparser.py", line 598, in __iter__
for sub_stream in boundarystream:
File "/usr/local/lib/python2.7/site-packages/django/utils/six.py", line 473, in next
return type(self).__next__(self)
File "/usr/local/lib/python2.7/site-packages/django/http/multipartparser.py", line 415, in __next__
return LazyStream(BoundaryIter(self._stream, self._boundary))
File "/usr/local/lib/python2.7/site-packages/django/http/multipartparser.py", line 441, in __init__
unused_char = self._stream.read(1)
File "/usr/local/lib/python2.7/site-packages/django/http/multipartparser.py", line 315, in read
out = b''.join(parts())
File "/usr/local/lib/python2.7/site-packages/django/http/multipartparser.py", line 308, in parts
chunk = next(self)
File "/usr/local/lib/python2.7/site-packages/django/utils/six.py", line 473, in next
return type(self).__next__(self)
File "/usr/local/lib/python2.7/site-packages/django/http/multipartparser.py", line 330, in __next__
output = next(self._producer)
File "/usr/local/lib/python2.7/site-packages/django/utils/six.py", line 473, in next
return type(self).__next__(self)
File "/usr/local/lib/python2.7/site-packages/django/http/multipartparser.py", line 391, in __next__
data = self.flo.read(self.chunk_size)
File "/usr/local/lib/python2.7/site-packages/django/http/request.py", line 244, in read
six.reraise(UnreadablePostError, UnreadablePostError(*e.args), sys.exc_info()[2])
File "/usr/local/lib/python2.7/site-packages/django/http/request.py", line 242, in read
return self._stream.read(*args, **kwargs)
File "/usr/local/lib/python2.7/site-packages/django/core/handlers/wsgi.py", line 51, in read
result = self.buffer + self._read_limited(size - len(self.buffer))
File "/usr/local/lib/python2.7/site-packages/django/core/handlers/wsgi.py", line 39, in _read_limited
result = self.stream.read(size)
UnreadablePostError: request data read error
How to fix ? what is going wrong?
