我发现了一个类似的问题，在发送带有不同用户名与名称不同的用户名的电子邮件时，我也有同样的问题。我的私有交换服务器中的配置已适当地将用户名标记为来自名称的别名。
com.sun.mail.smtp.smtpsenderfailedexception：550 5.7.1客户端没有发送的权限作为此发送者
当我使用 Java Mail 1.4 API版本时，我可以将电子邮件发送。但是，如果我使用 1.4.7 版本，则同样的失败。我认为任何高于1.4的版本都无法正常工作。有人遇到了一样吗？是否有任何安全配置添加到以后版本或需要传递的其他其他参数？
会话调试日志在使用Javamail v1.4.7发生错误时登录如下：
DEBUG: setDebug: JavaMail version 1.4.7
DEBUG: getProvider() returning javax.mail.Provider[STORE,imap,com.sun.mail.imap.IMAPStore,Oracle]
DEBUG IMAP: mail.imap.fetchsize: 16384
DEBUG IMAP: mail.imap.ignorebodystructuresize: false
DEBUG IMAP: mail.imap.statuscachetimeout: 1000
DEBUG IMAP: mail.imap.appendbuffersize: -1
DEBUG IMAP: mail.imap.minidletime: 10
DEBUG IMAP: trying to connect to host "Exchange IP", port 143, isSSL false
* OK The Microsoft Exchange IMAP4 service is ready.
A0 CAPABILITY
* CAPABILITY IMAP4 IMAP4rev1 AUTH=NTLM AUTH=GSSAPI AUTH=PLAIN STARTTLS UIDPLUS CHILDREN IDLE NAMESPACE LITERAL+
A0 OK CAPABILITY completed.
DEBUG IMAP: AUTH: NTLM
DEBUG IMAP: AUTH: GSSAPI
DEBUG IMAP: AUTH: PLAIN
DEBUG IMAP: protocolConnect login, host=Exchange IP, user=diffUser, password=<non-null>
DEBUG IMAP: AUTHENTICATE PLAIN command trace suppressed
DEBUG IMAP: AUTHENTICATE PLAIN command result: A1 OK AUTHENTICATE completed.
A2 CAPABILITY
* CAPABILITY IMAP4 IMAP4rev1 AUTH=NTLM AUTH=GSSAPI AUTH=PLAIN STARTTLS UIDPLUS CHILDREN IDLE NAMESPACE LITERAL+
A2 OK CAPABILITY completed.
DEBUG IMAP: AUTH: NTLM
DEBUG IMAP: AUTH: GSSAPI
DEBUG IMAP: AUTH: PLAIN
DEBUG: getProvider() returning javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Oracle]
DEBUG SMTP: useEhlo true, useAuth true
DEBUG SMTP: useEhlo true, useAuth true
DEBUG SMTP: trying to connect to host "Exchange IP", port 25, isSSL false
220 EXC001-ABC.mycompany.org Microsoft ESMTP MAIL Service ready at Mon, 8 Jul 2019 16:49:59 +0100
DEBUG SMTP: connected to host "Exchange IP", port: 25
EHLO SCCM-10C.mycompany.org
250-EXC001-ABC.mycompany.org Hello [Machine IP]
250-SIZE 20971520
250-PIPELINING
250-DSN
250-ENHANCEDSTATUSCODES
250-STARTTLS
250-AUTH LOGIN
250-8BITMIME
250-BINARYMIME
250 CHUNKING
DEBUG SMTP: Found extension "SIZE", arg "20971520"
DEBUG SMTP: Found extension "PIPELINING", arg ""
DEBUG SMTP: Found extension "DSN", arg ""
DEBUG SMTP: Found extension "ENHANCEDSTATUSCODES", arg ""
DEBUG SMTP: Found extension "STARTTLS", arg ""
DEBUG SMTP: Found extension "AUTH", arg "LOGIN"
DEBUG SMTP: Found extension "8BITMIME", arg ""
DEBUG SMTP: Found extension "BINARYMIME", arg ""
DEBUG SMTP: Found extension "CHUNKING", arg ""
DEBUG SMTP: Attempt to authenticate using mechanisms: LOGIN PLAIN DIGEST-MD5 NTLM
DEBUG SMTP: AUTH LOGIN command trace suppressed
DEBUG SMTP: AUTH LOGIN succeeded
DEBUG SMTP: use8bit false
MAIL FROM:<from@company.org>
250 2.1.0 Sender OK
RCPT TO:<to@diffcompany.org>
250 2.1.5 Recipient OK
DEBUG SMTP: Verified Addresses
DEBUG SMTP: to@diffcompany.org
DATA
354 Start mail input; end with <CRLF>.<CRLF>
From: from@company.org
To: to@diffcompany.org
Message-ID: <1308244637.0.1562600999518.JavaMail.Sam-adm@SCCM-10C>
Subject: This is the Subject Line!
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
This is actual message
.
550 5.7.1 Client does not have permissions to send as this sender
DEBUG SMTP: got response code 550, with response: 550 5.7.1 Client does not have permissions to send as this sender
RSET
250 2.0.0 Resetting
DEBUG SMTP: MessagingException while sending, THROW:
com.sun.mail.smtp.SMTPSendFailedException: 550 5.7.1 Client does not have permissions to send as this sender
at com.sun.mail.smtp.SMTPTransport.issueSendCommand(SMTPTransport.java:2108)
at com.sun.mail.smtp.SMTPTransport.finishData(SMTPTransport.java:1889)
at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:1120)
at javax.mail.Transport.send0(Transport.java:195)
at javax.mail.Transport.send(Transport.java:124)
at SendEmail.getExchangeStore(SendEmail.java:141)
at SendEmail.main(SendEmail.java:14)
QUIT
221 2.0.0 Service closing transmission channel
com.sun.mail.smtp.SMTPSendFailedException: 550 5.7.1 Client does not have permissions to send as this sender
使用Javamail v1.4
的工作示例的调试日志DEBUG: setDebug: JavaMail version 1.4ea
DEBUG: getProvider() returning javax.mail.Provider[STORE,imap,com.sun.mail.imap.IMAPStore,Sun Microsystems, Inc]
DEBUG: mail.imap.fetchsize: 16384
* OK The Microsoft Exchange IMAP4 service is ready.
A0 CAPABILITY
* CAPABILITY IMAP4 IMAP4rev1 AUTH=NTLM AUTH=GSSAPI AUTH=PLAIN STARTTLS UIDPLUS CHILDREN IDLE NAMESPACE LITERAL+
A0 OK CAPABILITY completed.
IMAP DEBUG: AUTH: NTLM
IMAP DEBUG: AUTH: GSSAPI
IMAP DEBUG: AUTH: PLAIN
DEBUG: protocolConnect login, host=Exchange IP, user=diffUser, password=<non-null>
A1 AUTHENTICATE PLAIN
+
A1 OK AUTHENTICATE completed.
DEBUG: getProvider() returning javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Sun Microsystems, Inc]
DEBUG SMTP: useEhlo true, useAuth false
DEBUG SMTP: trying to connect to host "Exchange IP", port 25, isSSL false
220 EXC001-ABC.mycompany.org Microsoft ESMTP MAIL Service ready at Mon, 8 Jul 2019 16:55:59 +0100
DEBUG SMTP: connected to host "Exchange IP", port: 25
EHLO SCCM-10C.mycompany.org
250-EXC001-ABC.mycompany.org Hello [Machine IP]
250-SIZE 20971520
250-PIPELINING
250-DSN
250-ENHANCEDSTATUSCODES
250-STARTTLS
250-AUTH LOGIN
250-8BITMIME
250-BINARYMIME
250 CHUNKING
DEBUG SMTP: Found extension "SIZE", arg "20971520"
DEBUG SMTP: Found extension "PIPELINING", arg ""
DEBUG SMTP: Found extension "DSN", arg ""
DEBUG SMTP: Found extension "ENHANCEDSTATUSCODES", arg ""
DEBUG SMTP: Found extension "STARTTLS", arg ""
DEBUG SMTP: Found extension "AUTH", arg "LOGIN"
DEBUG SMTP: Found extension "8BITMIME", arg ""
DEBUG SMTP: Found extension "BINARYMIME", arg ""
DEBUG SMTP: Found extension "CHUNKING", arg ""
DEBUG SMTP: use8bit false
MAIL FROM:<from@company.org>
250 2.1.0 Sender OK
RCPT TO:<to@diffcompany.org>
250 2.1.5 Recipient OK
DEBUG SMTP: Verified Addresses
DEBUG SMTP: to@diffcompany.org
DATA
354 Start mail input; end with <CRLF>.<CRLF>
From: from@company.org
To: to@diffcompany.org
Message-ID: <548246552.01562601360722.JavaMail.Sam-adm@SCCM-10C.mycompany.org>
Subject: This is the Subject Line!
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
This is actual message
.
250 2.6.0 <548246552.01562601360722.JavaMail.Sam-adm@SCCM-10C.mycompany.org> [InternalId=344885] Queued mail for delivery
QUIT
221 2.0.0 Service closing transmission channel
使用Javamail 1.4.7时，您正在对SMTP服务器进行身份验证。使用Javamail 1.4时，您没有进行身份验证。关于您配置身份验证的方式导致不同的行为。也许你在做
props.setProperty("mail.smtp.auth", true);
而不是
props.setProperty("mail.smtp.auth", "true");
在Javamail 1.4中，第一个导致该属性设置为false。在Javamail 1.4.7中，它现在将字符串和原始对象处理为值，并将属性设置为true。
，但是我不知道为什么您的服务器在您进行身份验证时拒绝消息，但是当您匿名时接受。
(另外，您需要更改密码 - 基本64编码的普通身份验证输出包括您的密码。(