smtp authentication gmail

1. Error description454 authentication failed, please open SMTP flag first! Exception in thread "main" Javax.mail.AuthenticationFailedExceptionat Javax.mail.Service.connect (service.java:267) At Javax.mail.Service.connect (service.java:137) at Com.you.mail.model.SendMessage.sendMessage (sendmessage.java:70 ) at Com.you.mail.model.SendMessage.main (sendmessage.java:89)2. Cause of errorToday, I wrote a small

In processing a use Phpmailer to send e-mail, I use my 163 mailbox locally to do the test send email, can successfully send e-mail, when uploaded to the official platform, there is a similar error messageSMTP Error:password command failed:535 Incorrect authentication data, SMTP connect () failed.In the afternoon of 2015-03-03, close to work, I was in the test appeared, how can not send mail, then my Phpmail

Exchange uses SMTP to send MailTips "504 5.7.4 Unrecognized authentication type" errors in the programming language or via Telnet, This is largely due to the fact that Exchange2012 no longer opens the Authlogin authentication protocol (Exchange2007 is turned on) by default, as long as the Exchange2012 server is configured to enable Authlogin support.Modify and re

Smtp Note that the compilation can only be passed under VS2003. System.Web.Mail.MailMessage mail=new System.Web.Mail.MailMessage (); Define the sending address of a message Mail. From= "aierong@126.com"; Define a receive address for a message Set up a semicolon-delimited list of recipient e-mail addresses Mail. To= "aierong@126.com"; To define a message's dark delivery address Set up a semicolon-delimited list of e-mail addresses Mail. Bcc= "a@126

/confEdit the config.php in the Conf directory and add the following to the return array' Mail_address ' = ' [email protected] ',//email address' Mail_smtp ' = ' smtp.126.com ',//mailbox SMTP Server' Mail_loginname ' = ' xxx ',//Email login account' Mail_password ' = ' xxx ',//email password3. Send a message in action/usr/local/apache2/htdocs/lib/actionSince thinkphp will automatically load functions in com

Environment: The company has built a Postfix Mail Server Based on linux users. To further simplify mailbox access, we need to add a Web mail system. In addition, we need to enable SMTP mail authentication to improve security. Environment conditions: Postfix, dovecot, and LAMP platforms have been set up to enable cross-domain email sending and receiving and support for php Web documents. refer to the pre

Author: limodounbsp; I have previously written an article about how to use socket programming to send emails to solve the problem that web servers do not support the mail () function. It can also be used after my tests. But currently many free mail providers (starting from 263, 163, Sina Network is also about to begin) are on the smtp function to add EN "" http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd "> Use Socket to send an email -- conti

Can generate mail, can send mail, a little modification can be written as a COM component, called in ASP. Later I will be organized into a complete. -------------------------------------------------------------------------------- '------------------------------------------------- ' Generate basic message format (including attachments), send mail to SMTP server, ' Can only be sent to the sender's SMTP server

Now most SMTP servers need authentication, if you write a mail to send and receive clients with JavaMail, how to achieve this function? The following is a simple sample, analog foxmail to the implementation of the authentication function. Package jmail; Import javax.mail.*; Import java.util.*; Import java.sql.*; Import javax.swing.*; Import java.awt.*; public cla

NotoginsengA04 OK Search completed # lists eligible message ordinals (all means all messages listed in the current mailbox Inbox) A05 SEARCHNew#查询收件箱所有新邮件* OK X-searchinchProgress* OK X-searchinchProgress* OK X-searchinchProgress*Search A05 OK search completed #找不到任何新邮件A06 Fetch5Full #获取第5封邮件的邮件头*5FETCH (internaldate"27-jun-2006 14:00:27 +0800"FLAGS (\seen) ENVELOPE ("Tue, June 2006 13:56:51 +0800" "Test"(("xxxxxx"NIL"xxxx" "xxxxxx")) (("xxxxxx"NIL"xxxx" "xxxxxx")) (("xxxxxx"NIL"xxxx" "xxxxxx")

One of the most recent qmail mail systems on the line has a hardware failure, a new qmail messaging system, and a lot of information about qmail installations on the web, and the QMail installation and SMTP Authentication configuration documents I've sorted out below. Prepare the condition: System: CentOS 5.5 64-bit Install the related packages that QMail mail system relies on Yum install g++ gcc-g++ gd

An instance of the SMTP server anonymous access and Windows authentication in a report mail subscription and how to successfully subscribe to a report This article stems from a blog in the last post to subscribe to the SSRS report of a problem, and then a good summary of the SSRS report on the main points and problems prone to write out, I hope to help you! Take a look at a blog post-SSRS the expansion an

ASP.NET|SMTP in the. NET Framework 1.1, this requirement has been taken into account, adding a Fields collection to the MailMessage component is easy to increase the issue of sender authentication in the ESMTP mail server. However, this method applies only to the. NET Framework 1.1 and does not apply to the. NET Framework version 1.0. The mail-sending program with sender