I am tring to send e-mail used VB 2008. Below is my code. The error message I am getting is "5 Failure sending mail at System.Net.mail.client.send(MailMessage message).I have two questions. 1.) What am I doing wrong? & 2.) Is there a way the get a more description error message.
message As
New System.Net.Mail.MailMessage
Dim mySmtpsvr[code].....
I want to send email from vb.net 2008. All of my code is correct but i don't know why the message comes "Mail Sending Failure"
here is my code
Imports System.Net.Mail
Public Class frmMailing
Dim SmtpServer As New SmtpClient()
[Code].....
Inner exception is "Unable to connect to remote server". I don't understand what I did wrong[code]....
View 5 RepliesThis code throws the exception ("SMTP Exception")
Public Function SendAnEmail(ByVal MsgBody As String)
Try
Dim MsgFrom As String = "amolkadam.a@gmail.com"
Dim MsgTo As String = "amolkadam.a@gmail.com"
[code]....
I'm e-mailing a message from my application to myself, I don't quite understand how to do this, but I did think I had finally gotten it right -
[Code]...
I've got that code in a try/catch statement and it shows me via a MsgBox the error "Failure sending mail".
I've implemented with Visual Basic 10 an application for Net Framework 4 with functionality to send files via e-mail using System.Net.Mail. It works well except when it comes to sending an XML file whose name contains accents. In the latter case the UTF-8 name is not correct, so Widows Mail Life presents him with name consisting of a set of meaningless characters. Furthermore, the content has lost the format of lines and spaces, presented part of MIME type information in the header, so that it is unreadable XML readers. However, with a name without accents is sent successfully.[code]....
View 3 RepliesI am using VB.Net (Not C#) in a windows form. I am using System.Net.Mail, Not System.Webmail as it is obsolete. I cannot find any examples on sending a message in HTML Format. In my application I allow the user to choose color and fonts using a Rich Textbox. This is the start of my routine I have when they press send:
[Code]...
i send email using System.Net.Mail.SmtpClient if my mail sending failed can i save the email in the desktop
View 1 RepliesI am trying to send an email message in HTML Format. I have a richtextbox the the user can change the color and font in the message. Below is the code I am using which ends up send in Text Format. Most codes I have found use System.WebMail which in vb 2008 is obsolete. This snippet is using System.Net.Mail namespace.
Public Shared Function SendEmailMessage(ByVal sendTo As String, _
ByVal sendFrom As String, _
ByVal sendSubject As String, _
[Code]....
I am writting a program to sendout email by reading from SQL database and get the data out for the email information: To, From, subject, body and attachment. I am importing system.net.mail. But My email will send without any attachment but it will not send with the attachment. It give me this error: Logon Failure: Unknow UserName or bad password. However if I send the email with the attachment that is not get from the sql database. It will send just fine.
[code]...
I'm having a problem with a mail-sending application,when i press the "send" button, i get the "Message Couldn't Be Sent".[code]...
View 12 Repliesim developing an application with an error log, when something goes bad, it must send through mail the error details so i can remotely fix and upload a new update with the fix.Im using Try Catch Exception but i have a lot of methods to include this option in, is there another way to do it without doing so much code?
View 2 RepliesI have developed one application for sending mail using vb.net. for that i'm using system.net.mail namespace; but while sending mail i got one error that is time out. & for avoiding this error i used try catch block but i'm failed to resolve this problem. Is there any solution on this error?
View 1 RepliesError I receive sometimes is: Mailbox is full or something along those lines, the application crashes and gives that error.Code I use:
Imports System.Net.Mail
Dim MyMailMessage As New MailMessage
MyMailMessage.From = New MailAddress("email")[code].....
It doesn't happen all the time i've found, different pcs etc.
I have a very simple .net application for testing SMTP on .net. But i am receiving this weird error.
[Code]...
I have a project that up until recently has been working fine. It sends an email message to a user once a file has been successfully uploaded, registered and/or approved to use the website. It is written in VB.NET framework 1.1, running ASP.NET on a Windows 2003 server SE sp2.
First the code
Public Sub EmailAfterRegister(ByVal sEmail As String, ByVal sUser As String)
Try
[code]....
This has worked for over one or two years. Today I realized upon testing I get the following error:The procedure entry point IstrcmpiI could not be located in the dynamic link library MSDART.DLL.Upon some research I found that maybe I needed to install MDAC 2.8, which i downloaded and installed today, however i still get the same error. I have had my communications and network admins check traffic and connectivity to the smtp server and all is working fine. Yet I still get the error.
I want to send an email that contains an attachment via vb.net and smtp. I used gmail as smtp server. This project works correctly when the size of attachment size is lower than 1Mb. When the size of the file is bigger than this size it makes an error. The message is this: "ContextSwitchDeadlock was detectedMessage: The CLR has been unable to transition from COM context 0x652fd8 to COM context 0x653148 for 60 seconds. The thread that owns the destination context/apartment is most likely either doing a non pumping wait or processing a very long running operation without pumping Windows messages. This situation generally has a negative performance impact and may even lead to the application becoming non responsive or memory usage accumulating continually over time. To avoid this problem, all single threaded apartment (STA) threads should use pumping wait primitives (such as CoWaitForMultipleHandles) and routinely pump messages during long running operations."I extended the timeout period but this message is shown.
View 3 RepliesI am trying to send an e-mail from a web form. I am using Visual Basic in Visual Studio 2008. I am also using ASP.NET and a SQL Server 2005 database. I have found some code for this but it seems to be always for a Windows form and I keep coming across errors saying the code is "obsolete".[code]
View 7 RepliesI am trying to send an e-mail from a web form. I am using Visual Basic in Visual Studio 2008. I am also using ASP.NET and a SQL Server 2005 database. I have found some code for this but it seems to be always for a Windows form and I keep coming across errors saying the code is "obsolete". Here is sample code I have been trying to use:
Imports System.Web.Mail
Partial Class QueryPage
Inherits System.Web.UI.Page
[Code].....
I've been able to create and send an e-mail using System.net.mail. But it appears that the message isn't being sent until the application closes. This causes two major problems for me.1) When the user tries to send a second message, I get the following error: a generic error occurred in GDI+. I believe this is caused because I'm creating and sending a screen shot. If I take out the screen shot the error goes away. The screen shot is nice but not necessary. I can work around it, if I have to.
2) I am using the e-mail to provide notification that a process has been completed. The sender may continue to do other work while in the application -- including sending an e-mail to another recipient.
What do I need to do to get the e-mail to be sent before the application is closed?
I have been searching for the answer to this for quite a while but none answer me exactly. Here is my problem, I want my user to be able to send an e-mail by clicking on a button "Send" and for this e-mailk to take the e-mail address from a text box and the message from a text box (Subject can be hard coded as it will always be the same) but I need to do it without using SMPT protocols as I don't want the user to have to input lots of information regarding their e-mail etc. Is there any way to do this.
View 7 Repliesi get error in the code as sending mail failed
Dim toaddress As String = "something@yahoo.com"
Dim fromaddress As String = "youtuggg@gmail.com"
Dim oMail As New MailMessage
With oMail
[code].....
i get error send mail failed?
I wrote a code that is supposed to send a mail message on certain event
when i run the app on my machine I get an error telling me :
{"No connection could be made because the target machine actively refused it 74.208.5.17:25"}
when I run the same code on another machine it works just fine
this is my code:
'create the mail message
Dim mail As New MailMessage()
'set the addresses
[Code]....
take a look at my code:
Sub main(ByVal subject As String, ByVal source As String, ByVal attach As String)
Dim app As New Microsoft.Office.Interop.Outlook.Application
Dim msg As Microsoft.Office.Interop.Outlook.MailItem
[Code].....
I need a code in vb.net for sending mail with attachment...
View 18 RepliesI Started to create an application in vb.net and the application mainly monitors the drives and when the drive's free space is below a certain percentage it sends an e-mail to recipient chosen.. Now ive done this using the smtp server and unfortunately i'm on a domain so sending emails within the office is permitted but as soon as i try to mail to an external e-mail ex. [URL] it throughs and exception and states the following:
[Code]...
I'm writing a simple application that can send e-mail;
Must I specify the Port, along with my username and password for the message to sent?
Is there a way to pickup the SMTP server address, Username and Password for their E-mail account so that an e-mail can be sent directly from the application without having to use their e-mail application.
View 3 RepliesThere are mail sending program available in the market that can send mail directly. I am trying to create such a program in visual basic 2005 for a long time. Recently, i learned about MX Query. And my concept is like below:
[Code]...
Myself and a colleague have a program called SwiftScreen, its been out for a month now but since May 25th our program is returning an error when they fill out a form that sends us an email (through our application). My best guess is windows recently had an update of somesort but i don't know. Does anyone know a way to send mail, perferably to a gmail account, that still works using Vb.net?
Here is the email code i'm using"
Dim message As System.Net.Mail.MailMessage
Dim smtp As New System.Net.Mail.SmtpClient("smtp.gmail.com")
Dim fromMailAddress As System.Net.Mail.MailAddress
[Code]....
