473,785 Members | 2,651 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

Win XP, SMTP, and Socket Error 10053

My email client (I programmed) recently has stopped being able to send
email with my XP machine. I have had 3 other friends test it and the same
thing happens. The program has not changed, but Windows XP has.

My program can connect to any other port (that I've tried) on a remote
machine. However, when trying to connect to port 25 (SMTP), immediately,
socket error 10053 occurs, and the socket fails to connect because of it.
The problem is not just with my program, but others such as AgileMail
(http://www.flashpeak.com/agilemail/agilemail.htm) and Simple Email Client
(http://www.codeguru.com/Cpp/I-N/int...icle.php/c3441/).

The problem is only with Windows XP. I think it has to do something with a
recent Windows XP update. It seems like it may be some kind of security
issue whwn a program tries to connect to a remote port 25.

Yes, Eudora can send email just fine.

Does anyone know what the problem is? I am stumped.

Jul 22 '05 #1
3 3711
did the firewall get turned on? What about the proxy client?

Billism wrote:
My email client (I programmed) recently has stopped being able to send
email with my XP machine. I have had 3 other friends test it and the same
thing happens. The program has not changed, but Windows XP has.

My program can connect to any other port (that I've tried) on a remote
machine. However, when trying to connect to port 25 (SMTP), immediately,
socket error 10053 occurs, and the socket fails to connect because of it.
The problem is not just with my program, but others such as AgileMail
(http://www.flashpeak.com/agilemail/agilemail.htm) and Simple Email Client
(http://www.codeguru.com/Cpp/I-N/int...icle.php/c3441/).

The problem is only with Windows XP. I think it has to do something with a
recent Windows XP update. It seems like it may be some kind of security
issue whwn a program tries to connect to a remote port 25.

Yes, Eudora can send email just fine.

Does anyone know what the problem is? I am stumped.

Jul 22 '05 #2
The firewall was turned on. I tried disabling it, the same thing.

And proxy client, I am not using a proxy. These programs connect directly
to the SMTP server, on port 25.
Jul 22 '05 #3
Belated response...

I've been going nuts trying to use blat, a program that sends smtp
emails. I've been using it without any problems for some months - and
now I get the socket error 100053 every time I use it.

However I've just discovered that if I turn my McAfee VirusScan 8 off
it'll work fine. No more socket errors.

HTH

Steve

Jul 22 '05 #4

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

1
7487
by: Pedro | last post by:
Hi all, a friend using Windows wanted to send mail, but he got timeout errors after editing php.ini Mail section smtp = smtp.server.com sendmail_from = friend@server.com I realized that was because of the need to "POP before SMTP", so I made him a function. It's working ... for his server (and
1
2909
by: David Hughes | last post by:
I wonder if anyone can help me resolve this problem. Although my ISP (One and One) provides the facility to run Python 2.2 CGI programs, their technical support people don't seem to have any Python expertise. I am trying to run Gypsymail.py as a CGI program from a web form. It is nearly all working, except for the part that I have reduced to the following code: #!/usr/bin/python # the line above must contain the path to Python on your...
4
25422
by: Alex Hunsley | last post by:
I am using the smtp module to send emails via a local SMTP server on our network. I am failing with "connection refused" error, even though we definitely have an smtp server running on port 25! the code is like this: me = 'ahunsley@companyname.com' you = 'someonelse@companyname.com' msg = '*** alert'
2
3669
by: Miki Tebeka | last post by:
Hello All, I can't connect to our Excahnge server using smtplib from a WinXP box. Connection to the same server from a Linux box works. The code: from smtplib import SMTP s = SMTP("our-mail-server") Works fine on Linux but gives the following error in WinXP:
0
6343
by: jlconde | last post by:
I have a classe to send mails. It runs on yahoo well but with hotmail I never receive the mails.I do not receive an error neither. I would need some strange header to make the hotmail like my email???? My code is: import java.net.*; import java.io.*; import java.util.*;
7
7746
by: oopsbabies | last post by:
Hello everyone, I am using Apache 1.3.33 as the web server and PHP version 4.3.10. My machine is using Windows XP 2002 professional edition which comes with a Windows firewall. I am using McAfee free edition for anti-virus. I use an ISP provider from my country and according to them I do not need to perform authentication while sending mails through their SMTP address. Thus I am using external SMTP server. I don't have IIS installed...
1
2472
by: Chubbly Geezer | last post by:
Hi I am using the following code to send an email from within my program:- MailMessage theMailMessage = new MailMessage("from@email.com", "to@email.com"); theMailMessage.Body = "body email message here"; theMailMessage.Attachments.Add(new Attachment("pathToEmailAttachment")); theMailMessage.Subject = "Subject here"; SmtpClient theClient = new SmtpClient("IP.Address.Of.Smtp"); theClient.UseDefaultCredentials = false;
1
2232
by: kuratkull | last post by:
Ok, I wrote a Honeypot in perl. It listens on port 25 and acts as a crude SMTP server. It responds to the most basic commands(helo, mail from, rcpt to, data) needed for sending mail. It has no way of closing the socket from the client side, so it acts also as a tarpit by not allowing automatic spam mailers to disconnect from it. It does not actually send any mail, but simulates the situation. Problems I'm having: 1.#elsif ($message =~...
3
5267
by: Sean Nakasone | last post by:
I'm having trouble with sending smtp mail. It's hanging after the smtplib.SMTP() line. It doesn't works from home but not from work. What's the best way to debug this? # Here's my script import smtplib msg = "Subject: Hello\n\nThis is the\nbody of the message." server = smtplib.SMTP("smtp.gmail.com",465) # "Connection refused" normally means there is no server listening for # connections on the specified IP/port-combination.
0
9643
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look ! Part I. Meaning of...
0
9480
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
0
10147
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth. The Art of Business Website Design Your website is...
0
9947
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
0
8968
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own.... Now, this would greatly impact the work of software developers. The idea...
0
6737
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...
1
4045
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
2
3645
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.
3
2877
bsmnconsultancy
by: bsmnconsultancy | last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.