CURL + SSIS filedownload errors -

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i wrote ms ssis package download set of xml files given url. ssis package uses curl download these xml files execute process task. reading curl argument sql table. checked curl commands manually in shell , tehy work fine.

i passing curl argument in variable task reading sql table. downloads files fails on file. when take exact same curl command , run manually in shell, downloads file.

when rerun package, execution fails @ other file , processes failed file successfully.

error: 0xc0029151 @ curl, execute process task: in executing "c:\curl\curl.exe" "-o somefilename.xml "url"" @ "", process exit code "56" while expected "0".

if have suggestions, please let me know.

thank you, nagu

curl error 56 curle_recv_error, failure in receiving network data. occurs due network problem of sort, , fact works next time try shows it's transient problem. perhaps doing many requests @ once, causing server overloaded , drop connections? add --retry option have curl automatically perform operation again if such error occurs.


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