ConnectionError "WSAECONNRESET" when uploading a 1GB ZIP:

[beniroquai]

When trying to upload a 1GB ZIP to Zenodo using the UploadZenodo.py file, I get this:

runfile('C:/Users/user/Dropbox/TMP/ZENODO/UploadZenodo.py', wdir='C:/Users/user/Dropbox/TMP/ZENODO')
writing JSON metadata to meta.json
Traceback (most recent call last):

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\site-packages\urllib3\contrib\pyopenssl.py", line 340, in _send_until_done
    return self.connection.send(data)

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\site-packages\OpenSSL\SSL.py", line 1757, in send
    self._raise_ssl_error(self._ssl, result)

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\site-packages\OpenSSL\SSL.py", line 1663, in _raise_ssl_error
    raise SysCallError(errno, errorcode.get(errno))

SysCallError: (10054, 'WSAECONNRESET')


During handling of the above exception, another exception occurred:

Traceback (most recent call last):

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\site-packages\urllib3\connectionpool.py", line 672, in urlopen
    chunked=chunked,

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\site-packages\urllib3\connectionpool.py", line 387, in _make_request
    conn.request(method, url, **httplib_request_kw)

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\http\client.py", line 1262, in request
    self._send_request(method, url, body, headers, encode_chunked)

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\http\client.py", line 1308, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\http\client.py", line 1257, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\http\client.py", line 1075, in _send_output
    self.send(chunk)

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\http\client.py", line 996, in send
    self.sock.sendall(data)

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\site-packages\urllib3\contrib\pyopenssl.py", line 352, in sendall
    data[total_sent : total_sent + SSL_WRITE_BLOCKSIZE]

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\site-packages\urllib3\contrib\pyopenssl.py", line 346, in _send_until_done
    raise SocketError(str(e))

OSError: (10054, 'WSAECONNRESET')


During handling of the above exception, another exception occurred:

Traceback (most recent call last):

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\site-packages\requests\adapters.py", line 449, in send
    timeout=timeout

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\site-packages\urllib3\connectionpool.py", line 720, in urlopen
    method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2]

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\site-packages\urllib3\util\retry.py", line 400, in increment
    raise six.reraise(type(error), error, _stacktrace)

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\site-packages\urllib3\packages\six.py", line 734, in reraise
    raise value.with_traceback(tb)

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\site-packages\urllib3\connectionpool.py", line 672, in urlopen
    chunked=chunked,

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\site-packages\urllib3\connectionpool.py", line 387, in _make_request
    conn.request(method, url, **httplib_request_kw)

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\http\client.py", line 1262, in request
    self._send_request(method, url, body, headers, encode_chunked)

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\http\client.py", line 1308, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\http\client.py", line 1257, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\http\client.py", line 1075, in _send_output
    self.send(chunk)

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\http\client.py", line 996, in send
    self.sock.sendall(data)

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\site-packages\urllib3\contrib\pyopenssl.py", line 352, in sendall
    data[total_sent : total_sent + SSL_WRITE_BLOCKSIZE]

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\site-packages\urllib3\contrib\pyopenssl.py", line 346, in _send_until_done
    raise SocketError(str(e))

ProtocolError: ('Connection aborted.', OSError("(10054, 'WSAECONNRESET')",))


During handling of the above exception, another exception occurred:

Traceback (most recent call last):

  File "C:\Users\user\Dropbox\TMP\ZENODO\UploadZenodo.py", line 30, in <module>
    zup.upload(metafn,data_file, access_token, base_url=base_url)

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\site-packages\pyzenodo3\upload.py", line 133, in upload
    upload_data(token, datafn, depid, base_url)

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\site-packages\pyzenodo3\upload.py", line 101, in upload_data
    files={"file": datafn.open("rb")},

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\site-packages\requests\api.py", line 119, in post
    return request('post', url, data=data, json=json, **kwargs)

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\site-packages\requests\api.py", line 61, in request
    return session.request(method=method, url=url, **kwargs)

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\site-packages\requests\sessions.py", line 530, in request
    resp = self.send(prep, **send_kwargs)

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\site-packages\requests\sessions.py", line 643, in send
    r = adapter.send(request, **kwargs)

  File "C:\Users\user\Anaconda3\envs\tfgpu\lib\site-packages\requests\adapters.py", line 498, in send
    raise ConnectionError(err, request=request)

ConnectionError: ('Connection aborted.', OSError("(10054, 'WSAECONNRESET')",))

I see that a new data entry in Zenodo is created, but there is no data uploaded. Is this a firewall problem?

Thanks for your help!