Email Exchange server 2010接收器连接器配置用于在不进行身份验证的情况下发送警报电子邮件

我有一个使用java邮件库发送电子邮件的应用程序。它在我所有的客户环境中都能正常工作，只有一个例外。我认为环境中exchange server的接收器连接器存在一些问题。对于java邮件失败，我只有以下堆栈。您能建议对连接器进行任何可能的更改吗

 EHLO localhost
 250-atprelaytest.xng2k10win2k8r2.com Hello [10.219.170.45]
 250-SIZE 10485760
 250-PIPELINING
 250-DSN
 250-ENHANCEDSTATUSCODES
 250-AUTH
 250-8BITMIME
 250-BINARYMIME
 250-CHUNKING
 250-XEXCH50
 250 XSHADOW
 DEBUG SMTP: Found extension "SIZE", arg "10485760"
 DEBUG SMTP: Found extension "PIPELINING", arg ""
 DEBUG SMTP: Found extension "DSN", arg ""
 DEBUG SMTP: Found extension "ENHANCEDSTATUSCODES", arg ""
 DEBUG SMTP: Found extension "AUTH", arg ""
 DEBUG SMTP: Found extension "8BITMIME", arg ""
 DEBUG SMTP: Found extension "BINARYMIME", arg ""
 DEBUG SMTP: Found extension "CHUNKING", arg ""
 DEBUG SMTP: Found extension "XEXCH50", arg ""
 DEBUG SMTP: Found extension "XSHADOW", arg ""
 DEBUG SMTP: Attempt to authenticate using mechanisms: LOGIN PLAIN DIGEST- MD5 NTLM
 DEBUG SMTP: mechanism LOGIN not supported by server
 DEBUG SMTP: mechanism PLAIN not supported by server
 DEBUG SMTP: mechanism DIGEST-MD5 not supported by server
 DEBUG SMTP: mechanism NTLM not supported by server
 ERROR EmailSender - Error in sending email : javax.mail.AuthenticationFailedException: No authentication mechanisms supported by both server and client

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org.springframework.mail.MailAuthenticationException:身份验证失败；嵌套的异常是javax.mail.AuthenticationFailedException：服务器和客户端都不支持任何身份验证机制

在服务器允许您进行身份验证之前，您可能需要使用SSL进行连接