错误信息如下
org.springframework.mail.MailAuthenticationException: Authentication failed; nested exception is javax.mail.AuthenticationFailedException: [EOF];
nested exception is:
javax.mail.MessagingException: Can't send command to SMTP host;
nested exception is:
java.net.SocketException: Connection closed by remote host
at org.springframework.mail.javamail.JavaMailSenderImpl.doSend(JavaMailSenderImpl.java:439) ~[spring-context-support-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:360) ~[spring-context-support-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:355) ~[spring-context-support-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at com.example.demo.mail.impl.SendJunkMailServiceImpl.sendJunkMail(SendJunkMailServiceImpl.java:47) [classes/:?]
at com.example.demo.quartz.SendMailQuartz.reportCurrentByCron(SendMailQuartz.java:39) [classes/:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_91]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_91]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_91]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_91]
at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:84) [spring-context-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54) [spring-context-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.scheduling.concurrent.ReschedulingRunnable.run(ReschedulingRunnable.java:93) [spring-context-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_91]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_91]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) [?:1.8.0_91]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) [?:1.8.0_91]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_91]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_91]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_91]
Caused by: javax.mail.AuthenticationFailedException: [EOF]
at com.sun.mail.smtp.SMTPTransport$Authenticator.authenticate(SMTPTransport.java:960) ~[javax.mail-1.6.2.jar:1.6.2]
at com.sun.mail.smtp.SMTPTransport.authenticate(SMTPTransport.java:876) ~[javax.mail-1.6.2.jar:1.6.2]
at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:780) ~[javax.mail-1.6.2.jar:1.6.2]
at javax.mail.Service.connect(Service.java:366) ~[javax.mail-1.6.2.jar:1.6.2]
at org.springframework.mail.javamail.JavaMailSenderImpl.connectTransport(JavaMailSenderImpl.java:517) ~[spring-context-support-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.mail.javamail.JavaMailSenderImpl.doSend(JavaMailSenderImpl.java:436) ~[spring-context-support-5.1.9.RELEASE.jar:5.1.9.RELEASE]
... 18 more
Caused by: javax.mail.MessagingException: Can't send command to SMTP host
at com.sun.mail.smtp.SMTPTransport.sendCommand(SMTPTransport.java:2415) ~[javax.mail-1.6.2.jar:1.6.2]
at com.sun.mail.smtp.SMTPTransport.sendCommand(SMTPTransport.java:2402) ~[javax.mail-1.6.2.jar:1.6.2]
at com.sun.mail.smtp.SMTPTransport.simpleCommand(SMTPTransport.java:2374) ~[javax.mail-1.6.2.jar:1.6.2]
at com.sun.mail.smtp.SMTPTransport$Authenticator.authenticate(SMTPTransport.java:928) ~[javax.mail-1.6.2.jar:1.6.2]
at com.sun.mail.smtp.SMTPTransport.authenticate(SMTPTransport.java:876) ~[javax.mail-1.6.2.jar:1.6.2]
at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:780) ~[javax.mail-1.6.2.jar:1.6.2]
at javax.mail.Service.connect(Service.java:366) ~[javax.mail-1.6.2.jar:1.6.2]
at org.springframework.mail.javamail.JavaMailSenderImpl.connectTransport(JavaMailSenderImpl.java:517) ~[spring-context-support-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.mail.javamail.JavaMailSenderImpl.doSend(JavaMailSenderImpl.java:436) ~[spring-context-support-5.1.9.RELEASE.jar:5.1.9.RELEASE]
... 18 more
Caused by: java.net.SocketException: Connection closed by remote host
at sun.security.ssl.SSLSocketImpl.checkWrite(SSLSocketImpl.java:1555) ~[?:1.8.0_91]
at sun.security.ssl.AppOutputStream.write(AppOutputStream.java:71) ~[?:1.8.0_91]
at com.sun.mail.util.TraceOutputStream.write(TraceOutputStream.java:140) ~[javax.mail-1.6.2.jar:1.6.2]
at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82) ~[?:1.8.0_91]
at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140) ~[?:1.8.0_91]
at com.sun.mail.smtp.SMTPTransport.sendCommand(SMTPTransport.java:2413) ~[javax.mail-1.6.2.jar:1.6.2]
at com.sun.mail.smtp.SMTPTransport.sendCommand(SMTPTransport.java:2402) ~[javax.mail-1.6.2.jar:1.6.2]
at com.sun.mail.smtp.SMTPTransport.simpleCommand(SMTPTransport.java:2374) ~[javax.mail-1.6.2.jar:1.6.2]
at com.sun.mail.smtp.SMTPTransport$Authenticator.authenticate(SMTPTransport.java:928) ~[javax.mail-1.6.2.jar:1.6.2]
at com.sun.mail.smtp.SMTPTransport.authenticate(SMTPTransport.java:876) ~[javax.mail-1.6.2.jar:1.6.2]
at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:780) ~[javax.mail-1.6.2.jar:1.6.2]
at javax.mail.Service.connect(Service.java:366) ~[javax.mail-1.6.2.jar:1.6.2]
at org.springframework.mail.javamail.JavaMailSenderImpl.connectTransport(JavaMailSenderImpl.java:517) ~[spring-context-support-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.mail.javamail.JavaMailSenderImpl.doSend(JavaMailSenderImpl.java:436) ~[spring-context-support-5.1.9.RELEASE.jar:5.1.9.RELEASE]
... 18 more
[20:40:22:471] [INFO] - com.example.demo.quartz.SendMailQuartz.reportCurrentByCron(SendMailQuartz.java:40) - 定时器运行了!!!邮件发送也成功了，但是还是会报错？搜了半天也没答案。
