Re: [twsocket] FTPCli problem.

2011-02-13 Thread Angus Robertson - Magenta Systems Ltd
zipped files which where unzipped. unfortunately Bluecoat failed with a certain size of file and as seen from the user, the transfer failed. Once that Bluecoat feature was turned off, everything went OK. That does not explain why it works with ICSv5. The firewall may have been

Re: [twsocket] FTPCli problem.

2011-02-13 Thread Antol
Hello Francois, FP That remind me a site where a bluecoat system was installed. Bluecoat was FP configured to scan for virus any file passing thru, even zipped files which FP where unzipped. unfortunately Bluecoat failed with a certain size of file FP and as seen from the user, the transfer

Re: [twsocket] FTPCli problem.

2011-02-12 Thread Antol
Hello Francois, OK, after another series of tests it turned out that I have no idea what the problem is. The user could find out that: - using a passive connection to transfer any file of a certain size (maybe larger than 38Mb but maybe 37.Mb) causes a failure under unknown

Re: [twsocket] FTPCli problem.

2011-02-12 Thread Francois PIETTE
OK, after another series of tests it turned out that I have no idea what the problem is. The user could find out that: - using a passive connection to transfer any file of a certain size (maybe larger than 38Mb but maybe 37.Mb) causes a failure under unknown conditions (the ftp

Re: [twsocket] FTPCli problem.

2011-02-03 Thread Antol
Hello Arno, No, it was reported that the software with FTPCLI_BUFFER_OLD also hangs :( Monday, January 24, 2011, 10:30:29 AM, you wrote: AG const AG // BLOCK_SIZE = 1460; { 1514 - TCP header size } AG {$IFDEF FTPCLI_BUFFER_OLD} AG FTP_SND_BUF_SIZE = 1460; { arno V7.18 } AG

Re: [twsocket] FTPCli problem.

2011-02-03 Thread Arno Garrels
Antol wrote: Hello Arno, No, it was reported that the software with FTPCLI_BUFFER_OLD also hangs :( That's sad news :( I'm running out of ideas, anybody else? -- Arno Garrels Monday, January 24, 2011, 10:30:29 AM, you wrote: const // BLOCK_SIZE = 1460; { 1514 -

Re: [twsocket] FTPCli problem.

2011-02-03 Thread Francois PIETTE
I'm running out of ideas, anybody else? Is it confirmed that the server actually send the 226 answer and this is lost because the client doesn't see it ? -- francois.pie...@overbyte.be The author of the freeware multi-tier middleware MidWare The author of the freeware Internet Component

Re: [twsocket] FTPCli problem.

2011-02-03 Thread Antol
Hello Francois, By the moment the software was tested with 2 servers, and the behavior is the same. We could think that the router is the problem, but the only unexplained thing remained is why ICS5 works... Thursday, February 3, 2011, 9:19:16 PM, you wrote: I'm running out of ideas,

Re: [twsocket] FTPCli problem.

2011-02-03 Thread Francois PIETTE
FP Is it confirmed that the server actually send the 226 answer and this is FP lost because the client doesn't see it ? By the moment the software was tested with 2 servers, and the behavior is the same. We could think that the router is the problem, but the only unexplained thing remained

Re: [twsocket] FTPCli problem.

2011-02-03 Thread Antol
Hello Francois, Thursday, February 3, 2011, 11:03:36 PM, you wrote: FP You said you reproduced the issue with your own server being interrogated, FP so it should be easy for you to spy on the network at your own server and FP see if the 226 answer is properly sent with his ending CR/LF. No,

Re: [twsocket] FTPCli problem.

2011-01-23 Thread Antol
Hello Arno, Friday, January 21, 2011, 8:51:33 PM, you wrote: AG My first guess is that it is a server issue. The server has to send a AG response on the control socket, either success or failure. AG Or for some reason that response was sent however doesn't get thru? AG If you can get a RDP

Re: [twsocket] FTPCli problem.

2011-01-23 Thread Arno Garrels
Antol, We realy need a reproducible test case. I searched the source again but was not able to find a change that could lead to the problem. Double check that you use latest ICSv7 from: http://wiki.overbyte.be/wiki/index.php/ICS_Download My OverbyteIcsFtpCli.pas is V7.17 -- Arno Garrels

Re: [twsocket] FTPCli problem.

2011-01-23 Thread Antol
Hello Arno, Sunday, January 23, 2011, 10:09:00 PM, you wrote: AG Antol, AG We realy need a reproducible test case. I searched the source AG again but was not able to find a change that could lead to the AG problem. Double check that you use latest ICSv7 from: AG

Re: [twsocket] FTPCli problem.

2011-01-23 Thread daniel cc
support mailing Subject: Re: [twsocket] FTPCli problem. Hello Arno, Sunday, January 23, 2011, 10:09:00 PM, you wrote: AG Antol, AG We realy need a reproducible test case. I searched the source AG again but was not able to find a change that could lead to the AG problem. Double check that you use

Re: [twsocket] FTPCli problem.

2011-01-23 Thread Arno Garrels
Antol, We realy need a reproducible test case. I searched the source again but was not able to find a change that could lead to the problem. Double check that you use latest ICSv7 from: http://wiki.overbyte.be/wiki/index.php/ICS_Download My OverbyteIcsFtpCli.pas is V7.17 No, it is

Re: [twsocket] FTPCli problem.

2011-01-21 Thread Antol
Additional information: it is supposed that the problem happens in passive mode only. -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be

Re: [twsocket] FTPCli problem.

2011-01-21 Thread Arno Garrels
Antol wrote: So, the difference is that on the problematic PC the line 15:13:40:061 |226 Transfer complete| is not always received or processed properly. What is the reason and how to fix this? My first guess is that it is a server issue. The server has to send a response on the

[twsocket] FTPCli problem.

2011-01-20 Thread Antol
Hello Twsocket, I use the latest ICS v7 distributive. The problem happens on [not my] WinXP system with slow DSL connection. I cannot reproduce it on other PCs, so I gave that user a special version that writes logs to file. The problem is as follows: when the file is completely

[twsocket] FTPCli. Problem with QUIT

2005-05-03 Thread Kim Mølgård Nielsen
Hello All I have an application that use FTPCLI to fetch some files from a server. Async is used. It runs on a number of PC's. On a single PC running XP I sometimes have trouble quiting from a FTP server (WEB6 Microsoft FTP Service (Version 5)). The ICS version used was downloaded the 9/3-05 -