Hi all,
One for the archives -- a month or so ago we noted we were having
problems with the Internet Commands command FTP_Receive under 64-bit
MacOS (v16R6 and earlier).
I'm having a problem with Internet Commands FTP_Receive under 64-bit
-- the command immediately returns a -2201 error and nothing is
received (on Mac and Windows).
Using 4D v16R6 32-bit, the code works fine and files can be received.
Same code using v16R6 64-bit fails. The 64-bit version will
successfully log in to the FTP site, and will retrieve a directory
listing etc, but will not allow file download.
Finally (after wasting a bucket load of time developing a workaround
using cURL), we managed to work out what the problem was/is with the
FTP_Receive command: basically the behavior of the plug-in command
under 64-bit does not match the documentation! Hopefully this message
will save someone else the headache we've had. This is being reported to
4D as a bug.
The documentation states:
FTP_Receive (ftp_ID ; hostPath ; localPath ; progress) ->
Functionresult
localPath is a text value that specifies the path of the
destination of the document.
If localPath is a null string, the user will be presented
with a Standard Save-File
Dialog and the resulting file pathname will be returned
back into the localPath variable.
But, under 64-bit, localPath MUST be a path/filename otherwise an error
is thrown (-2201).
Our problem boiled down to the fact that our code was sending localpath
as a null string, as per the docs, which worked fine under 32-bit, but
fails under 64-bit.
Hate it when that happens!
Cheers,
Allan Udy
Golden Micro Solutions Ltd, Blenheim, New Zealand
http://www.golden.co.nz<http://www.golden.co.nz>
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