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Jira ticket: DMAS-82830
matlab.net.http.RequestMessage runs into a limitation when it comes to large amounts of data. At the stage of decoding a response, it produces an error if the response has more than 2^30 elements (1Gb).
Running something like:
params = struct(...
'deviceCode', 'ASLCORAS300KHZMAIN',...
'dateFrom', '2025-01-12T00:00:00.000Z',...
'dateTo', '2025-01-13T00:00:00.000Z',...
'extension', 'dat'...
);
onc.getDirectFiles(params)Results in the following:
Error using matlab.net.http.RequestMessage/sendOneRequest
An error occurred while trying to convert the payload of the response from
https://data.oceannetworks.ca/api/archivefiles?token=[YOUR_TOKEN]&method=getFile&filename=ASLCORAS300KHZMAIN_20250112T001422.000Z.dat
using the media-type text. The unconverted data may be found in this exceptions's
History.Response(end).Body. To disable automatic conversion, set HTTPOptions.ConvertResponse to false.
Error in matlab.net.http.RequestMessage/sendAfterChallenge (line 1674)
[response, request, history] = obj.sendOneRequest(connector, options, ...
Error in matlab.net.http.RequestMessage/sendAndAuthenticate (line 1133)
obj.sendAfterChallenge(response, connector, ...
Error in matlab.net.http.RequestMessage/send (line 543)
obj.sendAndAuthenticate([], completedURI, [], connector, options, ...
Error in util/do_request (line 28)
response = request.send(uri,options);
Error in onc/OncArchive/getFile (line 65)
util.do_request(url, filters, 'timeout', this.timeout, 'showInfo', this.showInfo, ...
Error in onc/OncArchive/getDirectFiles (line 161)
downInfo = this.getFile(filename, overwrite, 'showMsg', false);
Error in matlabClientLibError (line 8)
onc.getDirectFiles(params)
Caused by:
Error using native2unicode
Input must contain fewer than 2^30 elements.
Error using native2unicode
Input must contain fewer than 2^30 elements.
Error in matlab.net.http.internal.decodeByteArray>decodeTextStream (line 104)
data = native2unicode(byteArray', charset);
Error in matlab.net.http.internal.decodeByteArray>dataStreamDecoder/textDecoder (line 95)
data = string(decodeTextStream(bytes, charset));
Error in matlab.net.http.internal.decodeByteArray (line 27)
data = decoder(byteArray);
Error in matlab.net.http.internal.readContentFromWebService (line 229)
data = matlab.net.http.internal.decodeByteArray(payload, charset, ...
Error in matlab.net.http.RequestMessage/sendOneRequest (line 1372)
readContentFromWebService(connector, 0, ...
Error in matlab.net.http.RequestMessage/sendAfterChallenge (line 1674)
[response, request, history] = obj.sendOneRequest(connector, options, ...
Error in matlab.net.http.RequestMessage/sendAndAuthenticate (line 1133)
obj.sendAfterChallenge(response, connector, ...
Error in matlab.net.http.RequestMessage/send (line 543)
obj.sendAndAuthenticate([], completedURI, [], connector, options, ...
Error in util/do_request (line 28)
response = request.send(uri,options);
Error in onc/OncArchive/getFile (line 65)
util.do_request(url, filters, 'timeout', this.timeout, 'showInfo', this.showInfo, ...
Error in onc/OncArchive/getDirectFiles (line 161)
downInfo = this.getFile(filename, overwrite, 'showMsg', false);
Error in matlabClientLibError (line 8)
onc.getDirectFiles(params)
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