Web Forms :: Error Occurred - Failure Sending Mail
Jan 14, 2010
I am trying to implement the asychronous email code demonstrated at - [URL] I have copied and pasted the code to my own site so there should be no syntax errors and have spoken to my web provider about SMTP email access which they say is allowed and they advised me to use the following:
Host = localhost
Port = 25
and that SSL should not be checked - I do not have SSL set up yet anyway. When I try to send an email I get the following message - Error occured, info=Failure sending mail. Has anyone ever encountered this before and know how to solve it?
I have used gmail for sending mail localy which worked fine but when i uploaded the same file on server the "Failure sending mail." error occured. here is the code i have written:
Dim message As New MailMessage message.From = New MailAddress("[URL] message.To.Add(New MailAddress("[URL])) message.Subject = test mail"" message.Body = "Hi you have got a test mail from me! Dim client As New SmtpClient client.Credentials = New System.Net.NetworkCredential("[URL]"xxxxxxx") client.Port = 587 client.Host = "[URL] client.EnableSsl = True client.Send(message)
I have implemented a send mail functionality. For that i installed the SMTP Service on my local machine by going to 'add remove programs' -> windows components -> iis (properties) -> checked the smtp service option and installed. Below is my code that i am using in my application to setup the smtpclient object and sendmail()
[Code]....
Now i don't know why i am getting 'Failure sending mail' error. Definitely i am missing something. what i am missing and how can this be fixed. This is frustrating me now as i dont know much in this area.
'System.Net.Mail.SmtpException: Failure sending mail. ---> System.IO.IOException: Unable to read data from the transport connection: net_io_connectionclosed. at System.Net.Mail.SmtpReplyReaderFactory.ProcessRead(Byte[] buffer, Int32 offset, Int32 read, Boolean readLine) at............................
getting the above error when sending mail from asp.net 2.0
I'm trying to send an email through a form and for some reason it errors when it sends. The only error message I get is "Failure sending mail". I've followed a number of tutorials and I'm guessing I'm missing some sort of configuration. Here is the codewhich attempts to send mail:
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;
This code is working fine in my local system but when i upload it on server then it gives this error. From the last 1 year it was working fine but from last few days it gives me above said error, please suggest me is there any authentication required to send mail from server (my hosting plan is with 1and1.com)
am connecting online database in my website. whenever forms in idle one shows in server side. after refereshing that error cleared.what is the problem. that like thisA transport-level error has occurred when sending the request to the server. (provider: TCP Provider, error: 0 - An existing connection was forcibly closed by the remote host.
I have written the following code for sending mail.But i am getting error as failure sending mail.I can send mail when the network host is smtp.gmail.com.Heres the code
MailMessage mm = new MailMessage(); mm.From = new MailAddress(ConfigurationManager.AppSettings["Email"].ToString()); mm.To.Add(new MailAddress("gopikshnan@gmail.com")); mm.Subject = Subject; mm.Body = Body;
whenever i am trying to send the mail from my application on account creation i get the following error.User not local; please try a different path. The server response was: Bad Recipient at System.Net.Mail.SmtpTransport.SendMail(MailAddress sender, MailAddressCollection recipients, String deliveryNotify, SmtpFailedRecipientException& exception)Smtp settings provided by client is all right.When i replace my smtp setting with gmail smtp settings on web.config mail is going smoothly.but when my smtp setting is set to the smtp setting provided by client above error occurs
I created the form in which i am sending the mail on my machine & placed my code on virtual directory its working but while sending the mail on client machine i am getting error this"The requested address is not valid in its context 72.14.213.109:25"If any one knows so
I am uisng ExchangeVersion.Exchange2007_SP1 EWS to send mail through my c#.net application. I want to embed image in mail body so tht user can see body message along with image in its inbox mail .currently I am uisng image tag to show image but in the email body its just showing image url instead of image.
I'm using this code for sending mail message for invite a friend, And I'm getting this error that I do not understand why Value cannot be null. Parameter name: from (I do have a from parameter as far as I understand )
I'm doing a code of sending email to a reciepnt, i did the behind cod and the SMTP configuraiton but it when adding the statement to the web.config page it gives me an Error. "Error 2 Only one <configSections> element allowed per config file and if present must be the first child of the root <configuration> element. C:Documents and SettingsUserMy DocumentsVisual Studio 2008WebSitesWebSite2web.config 21 "I'm adding the following code inside the <configuration block as mentoined in another topic in the forum>
Server does not support secure connections. at System.Net.Mail.SmtpConnection.GetConnection(String host, Int32 port) at System.Net.Mail.SmtpTransport.GetConnection(String host, Int32 port) atSystem.Net.Mail.SmtpClient.GetConnection() at System.Net.Mail.SmtpClient.Send(MailMessage message) at MailWebService.SendMail(String fromAddress, String toAddress, String subject, String body)I am using a web service to send my mail and I get this error when smtp.EnableSsl = true;If I change it to false it works
I m having a database problem that I couldnt identify. The IIS loses connection to database once in 3 weeks. Once you restart the IIS everything is normal. Looks like IIS is fine because i can go to static pages. When I go to a page that requires database connection I get this error:
A transport-level error has occurred when sending the request to the server. (provider: TCP Provider, error: 0 - Either the application has not called WSAStartup, or WSAStartup failed.
A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)
Is this a connection string problem?. because without changing anything if I restart the webserver all is fine. Is this a problem with application state?
VWD 2008 Express. Visual Basic. I use the following routine (XXXXX have replaced sensitive data) to try to send an email message to mutiple email addresses. It only sends to the first email address in the comma-delimited list. How can I send the message to multiple email addresses?
I've built several websites on my local machine and have successfully tested sending mail from within the application, but suddenly the mail won't go anywhere! I have a try-catch routine, and I'm getting the message that the mail has been sent successfully but it's not going anywhere. This is the code that I've used in a test page - the html page has a button and a textbox and nothing else. I've imported the system.net.mail namespace.
[Code]....
I'm getting the 'Email Successfully Sent' Message but I'm not receiving the email. I don't think I've changed any settings to stop the emails from going.
I have code that attaches a pdf file and sends out emails to people. It worked fine on my machine. Then deployed it to a client's system and exchange is on another machine. I get the following error message:
Code: Failure sending mail.
System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: 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 xx.xx.xx.xx:25 at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress) at
[Code] ....
Is the user for the nextwork credentials not getting access to the server? Or what could this be normally with the given error message?
I am trying to send the message(complex type) to the message queue.I am getting the error,ETravel.Web, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' is not marked as serializable.below lies the code for that.
public void QueueMessage(EmailMessage message) { Message msg = new Message(); msg.Body = message; [code]...
