jsp发送邮件

Question

发送时程序报错，异常如下，问下是哪儿出问题了
DEBUG: setDebug: JavaMail version 1.4ea
DEBUG: getProvider() returning javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Sun Microsystems, Inc]
DEBUG SMTP: useEhlo true, useAuth true
DEBUG SMTP: trying to connect to host "smtp.163.com", port 25, isSSL false
220 163.com Anti-spam GT for Coremail System (163com[20111010])
DEBUG SMTP: connected to host "smtp.163.com", port: 25EHLO d614b2939ded47e
250-mail
250-PIPELINING
250-AUTH LOGIN PLAIN
250-AUTH=LOGIN PLAIN
250-coremail 1Uxr2xKj7kG0xkI17xGrU7I0s8FY2U3Uj8Cz28x1UUUUU7Ic2I0Y2UFkCgMhUCa0xDrUUUUj
250-STARTTLS
250 8BITMIME
DEBUG SMTP: Found extension "PIPELINING", arg ""
DEBUG SMTP: Found extension "AUTH", arg "LOGIN PLAIN"
DEBUG SMTP: Found extension "AUTH=LOGIN", arg "PLAIN"
DEBUG SMTP: Found extension "coremail", arg "1Uxr2xKj7kG0xkI17xGrU7I0s8FY2U3Uj8Cz28x1UUUUU7Ic2I0Y2UFkCgMhUCa0xDrUUUUj"
DEBUG SMTP: Found extension "STARTTLS", arg ""
DEBUG SMTP: Found extension "8BITMIME", arg ""
DEBUG SMTP: Attempt to authenticate
AUTH LOGIN
334 dXNlcm5hbWU6
eHh3MDQyM0AxNjMuY29t
334 UGFzc3dvcmQ6
d29ya2luZzIwMTI=
235 Authentication successful
DEBUG: getProvider() returning javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Sun Microsystems, Inc]
DEBUG SMTP: useEhlo true, useAuth true
javax.mail.AuthenticationFailedException

Answer 1

缺少邮件帐户验证
sendMailSession=Session.getInstance(props, null);可以参考下面的源码
http://blog.csdn.net/lip009/article/details/1340058
加入里面第二个类
public class CheckSendEmail extends Authenticator然后修改
sendMailSession=Session.getInstance(props, null);
为
sendMailSession=Session.getInstance(props, new CheckSendEmail("发送人邮件帐户名","发送人邮件密码"));