Re: FTPAPI and error :501 IP Address for data destination doesn't match client's.

[Dennis <iseries@xxxxxxxxxxxx>]

That sounds odd.  It sounds to me like the remote server is saying, 'you told me to send data to you, but the address I'm to send the data to does not match your address.'  Is that your assessment as well?

As far as I know, FTP servers are not equipped to choose an IP address to which data will be sent.  In fact, I'm not convinced that they (need to) know the IP address with which they're exchanging data.  They should instead just send back to the client.  And this one is responding back to you, telling you that it doesn't know how to respond back to you?  Say, what?

Do you have additional information?  Is there more to that error message than you have supplied here?

Which version of FTP API are you using?

"Mario Martoriello" <martoriello@xxxxxxxxxxxxxxx> wrote:

>Hi all
>I ‘m using ftpapi to send/receive some file via ftp from RPG program.
>Sometimes  it happens that I can’t do anything because I receive the
>following error :
>501 IP Address for data destination doesn't match client's. 
>Attached I send the log that i receive  but I don’t understand why I
>receive this error. I look on internet about this error to understand
>if this is my error or an server’s error and it seems  that is a
>server’s error. This error happens sometimes and if I retry it works
>fine what can I check to avoid this error? any tips?
>Thanks so much
>Mario
>
>
>   Hi all
>  I �m using ftpapi to send/receive some file via ftp from RPG program.
>   Sometimes  it happens that I can�t do anything because I receive the
>   following error :
>   501 IP Address for data destination doesn't match client's. 
>   Attached I send the log that i receive  but I don�t understand why I
>  receive this error. I look on internet about this error to understand
>   if this is my error or an server�s error and it seems  that is a
>   server�s error. This error happens sometimes and if I retry it works
>   fine what can I check to avoid this error? any tips?
>   Thanks so much
>   Mario
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