问题描述
使用Delphi Chilkat ActiveX。
我的IMAPS和TChilkatMailman（Mailman）连接成功。
Mailman.SMTPConnect和MailMan.SMTPAuthenticate都返回1，所以我认为我的连接很好。
这是我的delphi代码：
@H_502_9@email2 := TChilkatEmail.Create(Self); email2.Subject := 'Test Email'; email2.From := '[email protected]'; email2.AddTo('simon wood','[email protected]'); email2.Body := 'An Email Body'; email2.Sender := '[email protected]'; mailman.SendEmail(email2.ControlInterface);
LastErrorText产生：
ChilkatLog:
SendEmail:
DllDate: Jun 25 2020
ChilkatVersion: 9.5.0.83
UnlockPrefix: CHEMIGRAPHMAILQ
Architecture: Little Endian; 32-bit
Language: ActiveX
VerboseLogging: 0
sendEmailInner:
renderToMime_pt1:
createEmailForSending:
Auto-generating Message-ID
--createEmailForSending
--renderToMime_pt1
sendMimeInner:
ensureSmtpSession:
ensureSmtpConnection:
smtpParams:
SmtpHost: smtp.office365.com
SmtpPort: 587
SmtpUsername:
SmtpSsl: 0
StartTLS: 1
--smtpParams
smtpConnect:
smtpHostname: smtp.office365.com
smtpPort: 587
connectionIsReady:
Using existing/open SMTP connection to send email.
--connectionIsReady
Reconnecting because the connection has been idle for too long.
smtpSocketConnect:
socketoptions:
SO_SNDBUF: 262144
SO_RCVBUF: 4194304
TCP_NODELAY: 1
SO_KEEPALIVE: 1
--socketoptions
--smtpSocketConnect
smtpGreeting:
readSmtpResponse:
SmtpCmdResp: 220 LO2P265CA0380.outlook.office365.com Microsoft ESMTP MAIL Service ready at Tue,11 Aug 2020 13:59:35 +0000
--readSmtpResponse
--smtpGreeting
startTLS:
sendCmdToSmtp:
SmtpCmdsent: EHLO SIMON
--sendCmdToSmtp
readSmtpResponse:
SmtpCmdResp: 250-LO2P265CA0380.outlook.office365.com Hello [217.20.31.34]
SmtpCmdResp: 250-SIZE 157286400
SmtpCmdResp: 250-PIPELINING
SmtpCmdResp: 250-DSN
SmtpCmdResp: 250-ENHANCEDSTATUSCODES
SmtpCmdResp: 250-STARTTLS
SmtpCmdResp: 250-8BITMIME
SmtpCmdResp: 250-BINARYMIME
SmtpCmdResp: 250-CHUNKING
SmtpCmdResp: 250 SMTPUTF8
--readSmtpResponse
sendCmdToSmtp:
SmtpCmdsent: STARTTLS
--sendCmdToSmtp
readSmtpResponse:
SmtpCmdResp: 220 2.0.0 SMTP server ready
--readSmtpResponse
TLS connection established.
--startTLS
ehloCommand:
sendCmdToSmtp:
SmtpCmdsent: EHLO SIMON
--sendCmdToSmtp
readSmtpResponse:
SmtpCmdResp: 250-LO2P265CA0380.outlook.office365.com Hello [217.20.31.34]
SmtpCmdResp: 250-SIZE 157286400
SmtpCmdResp: 250-PIPELINING
SmtpCmdResp: 250-DSN
SmtpCmdResp: 250-ENHANCEDSTATUSCODES
SmtpCmdResp: 250-AUTH LOGIN XOAUTH2
SmtpCmdResp: 250-8BITMIME
SmtpCmdResp: 250-BINARYMIME
SmtpCmdResp: 250-CHUNKING
SmtpCmdResp: 250 SMTPUTF8
--readSmtpResponse
--ehloCommand
--smtpConnect
--ensureSmtpConnection
ensureSmtpAuthenticated:
smtpAuthenticate:
No SMTP login provided.
No SMTP password or OAuth2 access token provided.
Skipping SMTP authentication because no login/password provided.
smtp_host: smtp.office365.com
smtp_port: 587
smtp_user: NULL
auth-method: NONE
smtpAuthMethod: NONE
smtpAuthenticate:
login_method: NONE or already authenticated
--smtpAuthenticate
ConnectionType: SSL/TLS
--smtpAuthenticate
--ensureSmtpAuthenticated
--ensureSmtpSession
sendSmtpEmail:
sendWithPipelining:
sendMailFrom:
mailFrom: [email protected]
sendCmdToSmtp:
SmtpCmdsent: MAIL FROM:
--sendCmdToSmtp
--sendMailFrom
sendRcptTo:
sendCmdToSmtp:
SmtpCmdsent: RCPT TO:
--sendCmdToSmtp
--sendRcptTo
sendCmdToSmtp:
SmtpCmdsent: DATA
--sendCmdToSmtp
readSmtpResponse:
WindowsError: An existing connection was forcibly closed by the remote host.
WindowsErrorCode: 0x2746
maxToReceive: 152
Failed to receive data on the TCP socket
Failed to read TLS record (2)
tlsRec_msg: 0
msgLen: 152
nReadNBytes: 0
status: 0
Failed to receive more TLS application data.
tlsApp: Socket Fatal error.
--readSmtpResponse
--sendWithPipelining
--sendSmtpEmail
--sendMimeInner
--sendEmailInner
Failed.
--SendEmail
--ChilkatLog
解决方法
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