[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: FTPAPI and error :501 IP Address for data destination doesn'tmatch client's.



Hallo Mike
thank you for the answer. The client doesn't use a proxy. I don't know about 
the server.
mario


-----Messaggio originale----- 
From: Mike Krebs
Sent: Monday, March 14, 2011 10:41 PM
To: HTTPAPI and FTPAPI Projects
Subject: RE: FTPAPI and error :501 IP Address for data destination 
doesn'tmatch client's.

Using a proxy? That might account for the behavior.

> -----Original Message-----
> From: ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx [mailto:ftpapi-
> bounces@xxxxxxxxxxxxxxxxxxxxxx] On Behalf Of Dennis
> Sent: Monday, March 14, 2011 3:19 PM
> To: HTTPAPI and FTPAPI Projects
> Subject: Re: FTPAPI and error :501 IP Address for data destination
> doesn't match client's.
>
> 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
> >----------------------------------------------------------------------
> -
> >This is the FTPAPI mailing list.  To unsubscribe, please go to:
> >http://www.scottklement.com/mailman/listinfo/ftpapi
> >----------------------------------------------------------------------
> -
>
> --
> Sent from my Galaxy tablet phone with with K-9 Mail. Please excuse my
> brevity.
> -----------------------------------------------------------------------
> This is the FTPAPI mailing list.  To unsubscribe, please go to:
> http://www.scottklement.com/mailman/listinfo/ftpapi
> -----------------------------------------------------------------------
-----------------------------------------------------------------------
This is the FTPAPI mailing list.  To unsubscribe, please go to:
http://www.scottklement.com/mailman/listinfo/ftpapi
----------------------------------------------------------------------- 

-----------------------------------------------------------------------
This is the FTPAPI mailing list.  To unsubscribe, please go to:
http://www.scottklement.com/mailman/listinfo/ftpapi
-----------------------------------------------------------------------