Web Forms :: Smtp Client Is Not Sending Some Emails?
Feb 1, 2011
I use a Smtp Client to email submitted information from an asp.net form. 3 users sent in their information and the user on the other end did not recieve either one of the emails. On the 2nd time around, she did recieve the emails. What could it be?
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May 16, 2012
I want to send email thought asp.net page for that I need to find SMTP Host and port number below is my code
Dim EMail As New MailMessage
EMail.From = New MailAddress(Emailtaxebox.Text)
EMail.[To].Add(New MailAddress("sa@gmail.com"))
EMail.Subject = Firstnametextbox.Text + lastnametextbox.Text + "Registerd"
EMail.Body = " This is content "
EMail.IsBodyHtml = True
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how to find SMTP port and host name ? I used default one its gives me error.No connection could be made because the target machine actively refused it.
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Aug 26, 2010
iam using asp.net 2.0 with c#.net.
in my application when client completes its shopping email will goes to user this works fine when there is internet connection is working fine, if there is some problem in internet connection if one mail stops then all the mails will be stopped even now internet works fine,
how to resend the emails using smtp server, is there any option to resend the emails automatically when internet works fine.
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Oct 16, 2010
I don't have web server account yet so I must test my applications with the Web Development Server under VS 2010 with C# but I read that I couldn't send emails under that server but I also read that I can send email with IIS7 Express and that's the main reason why I've install Webmatrix. Maybe someone can confirm this. So for the moment I am redirecting my emails into a local folder and it is working perfectly. Here is part of the code I've add to the Web.Config for doing that.
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As you can see I am redirecting the emails to the D: emp
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What are the values of username & password. or others when we use the Webmatrix server and how can I fint hem? It was hell posting this text I think the inserted code was interfering with the HTML of the message or there are bugs in the editor,
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Apr 16, 2010
am sending email to the users using smtp client and MailMessage class.i have been adding the addresses of multiple receivers in the to property of the object of MailMessage class. the problem is that the receiver can see the email addresses of other receipents. is there any way to hide the email addresses of other receipents.i mean setting some property or something like that.otherwise i will be left with only option to send individual email to the users.
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Aug 18, 2015
I want to send a email without using gmail domain but its giving error given below...
The SMTP server requires a secure connection or the client was not authenticated. The server response was: Relaying not allowed - sender domain not local
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Jul 31, 2010
I've written a simple webservice and am running it locally to test it out. Right now, my settings are as follows:
From [URL]
Settings When Hosted Externally
<system.net>
<mailSettings>
<smtp from="noreply@domain.net">
<network host="smtpout.secureserver.net" password="<password>" port="25" userName="noreply@domain.net"/>
</smtp>
</mailSettings>
</system.net>
I've tried these settings, and also tried explicitly setting the properties of my SmtpClient object @ run-time. On send, I receive the following exception
"Failure sending mail. Unable to connect to the remote server - A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 64.202.165.58:25"
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Jul 6, 2010
i am trying to send emails using SMTP MailMessage but i have a problems, i got the following error: Failed to send to pm@[URL] (530 5.7.0 Must issue a STARTTLS command first. g31sm24378313ibh.22 ) my code is the following:
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i am using google apps for my webmail.
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Jun 9, 2010
I am using MailAddressCollection object to send the mail for multiple email addresses through SMTP.
How many emails address can be use in BCC and CC field, to send the mail ?
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Feb 1, 2011
i am working on a project which needs to send mails. it is still under development.
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Feb 12, 2010
I've been quite looking all around for solutions about my problem but it seems nothing I've found actually works at the moment...
When my form is validated, I want to send an automatic mail using SMTP. I have tried using both System.Web.Mail and System.Net.Mail :/
MailMessage message = new MailMessage();
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Mar 25, 2013
I have a requirement like sending multiple mails for each update in database.But if i write mail sending code on button click then it will delay the page load time till all mails are send.Is there any way to send mails using seperate thread that runs at backend or maintain a queue.
One more think content of all mails are not same always.
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Nov 15, 2012
public void mail()
{
System.Net.Mail.MailMessage mail = new System.Net.Mail.MailMessage();
System.Net.Mail.SmtpClient smtpClient = new SmtpClient();
//create the mail message
//set the addresses
mail.From = new MailAddress("kamalakkanavar@gmail.com");
mail.To.Add(TextBox1.Text);
[CODE]...
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Jun 13, 2012
I have used this code
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Net.Mail;
[Code] ...
Failure sending mail.
SMTP Exception
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Feb 3, 2010
I am trying to use ThreadPool.QueueUserWorkItem to send daily newsletter to my website subscribed members (about 500 members) at 2:00 am every day automatically.I placed record on txt file everytime send out email for debuging, then I found that only about 165 members been send out. every day is different number but just about.never finished whole 500 members.looks like thread aborted before finish sent out all emails.anybody knows what's going on here?I am using shared hosting, so I couldn't run my own window service for this.
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Jan 30, 2010
I have a requirement of sending 3000 Emails one by one with an attachment of around 100KB, I was using System.net.mail namespace with our company mail server.my program will send upto 360 mails after that it is not sending emails,and it is not giving any exception.what is the solution to my problem.
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Aug 24, 2010
I'm sending automatically emails when customers buy products on my ecommerce portal.
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The customer won't see the sending process. But in background, directly on the server, the email is being sending.
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May 12, 2010
I have developed a colleg web applicaition. I have used my gmail account as my smtp server to send back to the client passwords from "Password recovery" link. The problem is that , I am able to send messages only from my gmail account. I want to know whether I can send messages using different e-mail addresses of the clients retrieved from the database instead of sending the mail using my own.
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Jun 23, 2010
write code that can send bulk emails from an access database using asp.net/vb? I only need to send about 200 emails per day. also the email must be addressed to that person, eg. if the email address is kylesmith@gmail.com then the email should read Dear Kyle as well as the TO field should state kylesmith@gmail.com
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Mar 23, 2011
I have a .exe application that runs daily. I want to avoid sending emails each time an exception is caught.I want to compile a list of errors (in a unique log file fileupload[mm/dd/yyyy].log) while the application runs. Then send an email with the log attached after it the application finishes.What would be the approach for this?
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May 7, 2015
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Apr 11, 2010
I can find loads of posts about codes to send emails using smtp, but I've got a problem. I want to send a registration mail to a user that has made a new account on my site, so he can activate it by clicking on a link in the mail. Only problem is: I need to use an smtpserver but I don't know which smtpserver i can use, so the mail is never sent!
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This is my code below:
the code of the aspx page:
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My web.config:
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Mar 12, 2010
My code sends email via asp.net mail namespace. Basically I generate HTML code which carries an image tag referring to an image on server. It uses absolute path and then the html email is sent to recipients.
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May 29, 2010
i have error during sending a email from my *. aspx page i have error snapshot bellow
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Apr 29, 2010
I have code that is supposed to do some database operations and then send an email through local iis smtp virtual server. All within one TransactionScope. It looks like
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The second one where I use something similiar is
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I want to notice that these events fire in the sequence they are shown. Now when there's an error, the db operations are rolled back, but the mail is sent anyway. I'm using Windows XP SP3, IIS 5.1, .Net 3.5, Visual Studio 2008. If I'm correct, TransactionScope uses MSDTC, right? I couldn't find anything about MSDTC working with smtp. Should it even work?
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