使用smtp java通過Amazon SES發送電子郵件

Question

我正在嘗試使用與此處完全相同的代碼： https : FROM, FROMNAME, TO, SMTP_USERNAME, SMTP_PASSWORD, HOST我將FROM, FROMNAME, TO, SMTP_USERNAME, SMTP_PASSWORD, HOST 。 但是我無法發送電子郵件。 這兩個電子郵件均已添加並針對Amazon SES進行了驗證。

我正在使用郵件依賴項：

    <dependency>
        <groupId>com.sun.mail</groupId>
        <artifactId>javax.mail</artifactId>
        <version>1.6.1</version>
    </dependency>

日志：

DEBUG: JavaMail version 1.6.1
DEBUG: URL jar:file:/C:/Users/ranjans/.m2/repository/com/amazonaws/aws-java-sdk-ses/1.10.5.1/aws-java-sdk-ses-1.10.5.1.jar!/META-INF/javamail.providers
DEBUG: successfully loaded resource: jar:file:/C:/Users/ranjans/.m2/repository/com/amazonaws/aws-java-sdk-ses/1.10.5.1/aws-java-sdk-ses-1.10.5.1.jar!/META-INF/javamail.providers
DEBUG: successfully loaded resource: /META-INF/javamail.default.providers
DEBUG: Tables of loaded providers
DEBUG: Providers Listed By Class Name: {com.sun.mail.smtp.SMTPSSLTransport=javax.mail.Provider[TRANSPORT,smtps,com.sun.mail.smtp.SMTPSSLTransport,Oracle], com.sun.mail.smtp.SMTPTransport=javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Oracle], com.sun.mail.imap.IMAPSSLStore=javax.mail.Provider[STORE,imaps,com.sun.mail.imap.IMAPSSLStore,Oracle], com.sun.mail.pop3.POP3SSLStore=javax.mail.Provider[STORE,pop3s,com.sun.mail.pop3.POP3SSLStore,Oracle], com.sun.mail.imap.IMAPStore=javax.mail.Provider[STORE,imap,com.sun.mail.imap.IMAPStore,Oracle], com.sun.mail.pop3.POP3Store=javax.mail.Provider[STORE,pop3,com.sun.mail.pop3.POP3Store,Oracle], com.amazonaws.services.simpleemail.AWSJavaMailTransport=javax.mail.Provider[TRANSPORT,aws,com.amazonaws.services.simpleemail.AWSJavaMailTransport,Amazon Web Services LLC]}
DEBUG: Providers Listed By Protocol: {imaps=javax.mail.Provider[STORE,imaps,com.sun.mail.imap.IMAPSSLStore,Oracle], imap=javax.mail.Provider[STORE,imap,com.sun.mail.imap.IMAPStore,Oracle], smtps=javax.mail.Provider[TRANSPORT,smtps,com.sun.mail.smtp.SMTPSSLTransport,Oracle], pop3=javax.mail.Provider[STORE,pop3,com.sun.mail.pop3.POP3Store,Oracle], pop3s=javax.mail.Provider[STORE,pop3s,com.sun.mail.pop3.POP3SSLStore,Oracle], smtp=javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Oracle], aws=javax.mail.Provider[TRANSPORT,aws,com.amazonaws.services.simpleemail.AWSJavaMailTransport,Amazon Web Services LLC]}
DEBUG: successfully loaded resource: /META-INF/javamail.default.address.map
DEBUG: getProvider() returning javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Oracle]
Sending...
DEBUG SMTP: useEhlo true, useAuth true
DEBUG SMTP: trying to connect to host "email-smtp.us-east-1.amazonaws.com", port 587, isSSL false
The email was not sent.
Error message: Couldn't connect to host, port: email-smtp.us-east-1.amazonaws.com, 587; timeout -1

問題出在哪兒？

Answer 1

嘗試連接到主機“ email-smtp.us-east-1.amazonaws.com”，端口587 ，isSSL為false

電子郵件未發送。

如果isSSL = false或SSL = true，則應嘗試使用端口25，並使用ssl端口。

Answer 2

檢查防火牆/防病毒設置。