| Author | Forum: C++ Professional Toolkit Topic: FTP ERROR CONDITION 220 |
| AJ From: MH, NJ USA Posts: 7 Member Since: 10/24/02 |
posted October 24, 2002 1:39 PM Hi, Problem using FTP control 4.1 (ptftp32.ocx Ver 4.1.2.2). Command used ->Object.login DNS,UID,PWD, "". Generates error "We've encountered FTP Error condition 220. Welcome Message from FTP server" and the program hangs. This happens only on W2K clients connecting to FTP Server (IIS 4 and 5). FTP Log indicates Status=2 and Command=0 indicating control conection is closed. Has anyone encountered this problem before ? |
K M Drake From: Utica, NY USA Posts: 3406 Member Since: 07/14/00 |
posted October 24, 2002 5:35 PM Hi, I just connected to an IIS 5 server with the Ftp Client sample app and it worked ok. Does the sample work for you? Thanks, -ken |
| AJ From: MH, NJ USA Posts: 7 Member Since: 10/24/02 |
posted October 24, 2002 6:47 PM The sample works OK. There is no specific pattern for this error to occur. I have seen this error occur as early as the first time I run the program or none at all in a hours time if I run this process continiously to download files. Only consistent thing is the log file that records a problem with the control connection which occurs as soon as the login command is issued. I have tried my program with the NT and 2000 server. I got error on both. This does not happen on NT client workstations running the same program. |
| K M Drake From: Utica, NY USA Posts: 3406 Member Since: 07/14/00 |
posted October 25, 2002 4:19 PM Hi, If you can send us a very simple project (as simple as possible) that we can use to connect to an IIS server and see the problem, please do so. The address is support@dart.com. Otherwise, my advise would be to mimic what the working sample does. -ken |
| AJ From: MH, NJ USA Posts: 7 Member Since: 10/24/02 |
posted October 28, 2002 6:17 PM Hi Ken, I am working on it. I will e-mail you the sample code as soon as I reproduce the problem on my server. Either case I will post an update in a day or two. Thank you. |
| AJ From: MH, NJ USA Posts: 7 Member Since: 10/24/02 |
posted October 31, 2002 11:20 AM Hi Ken, I was able to reproduce the problem by writing a simple VB app. I have e-mailed the details to you at support@dart.com. Thanks, AJ. |
| AJ From: MH, NJ USA Posts: 7 Member Since: 10/24/02 |
posted November 7, 2002 3:39 PM Hi, Ken We installed a Network Monitor Tool and found out that there is a request by client worksation to have the connection reset after the server acknowledges the 220 welcome message. So may I ask under what kind of scenarios these reset could happen and why? Thanks |
| K M Drake From: Utica, NY USA Posts: 3406 Member Since: 07/14/00 |
posted November 8, 2002 9:15 AM Hi, Your server is giving the greeting and then disconnecting. If you would like us to pursue this further, please contact use about obtaining Priority Support. Thanks, -ken |
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