我在JAVA网站中使用邮件找回密码功能,在服务器上建了一个james邮件服务器,结果前几天可以发,现在发不出去了,我并没有发很多邮件,一共不到10封.程序中提示发送成功,但就是收不到收到了一封拒绝邮件(我向QQ邮箱,21cn都发送了,但只收到一封21cn的),信是postmaster发出的,应该是内置帐号Hi. This is the James mail server at WIN-3FQ1V6UMSS8.
I'm afraid I wasn't able to deliver your message to the following addresses.
This is a permanent error; I've given up. Sorry it didn't work out. Below
I include the list of recipients and the reason why I was unable to deliver
your message.
Failed recipient(s):
[email protected]
Error message:
543 reject by yun-medusa227-mta(ID:1387505773.21892)(time:Fri Dec 20 10:16:43 2013)
I'm afraid I wasn't able to deliver your message to the following addresses.
This is a permanent error; I've given up. Sorry it didn't work out. Below
I include the list of recipients and the reason why I was unable to deliver
your message.
Failed recipient(s):
[email protected]
Error message:
543 reject by yun-medusa227-mta(ID:1387505773.21892)(time:Fri Dec 20 10:16:43 2013)
是我自己建的邮件服务器,用的james
08/07/16 17:40:49 WARN dnsserver: Query error!
java.net.PortUnreachableException我的也报这种错误 这是怎么回事 config.xml设置的问题么