问未发送MailSendException SSLHandshakeException JavaMail电子邮件

EN

org.springframework.mail.MailSendException: Mail server connection failed; nested exception is javax.mail.MessagingException: Can't send command to SMTP host;
  nested exception is:
    javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake. Failed messages: javax.mail.MessagingException: Can't send command to SMTP host;

-Dcatalina.home=C:\Development\apache-tomcat-8.5.12
-Dcatalina.base=C:\Development\apache-tomcat-8.5.12
-Djava.io.tmpdir=C:\Development\apache-tomcat-8.5.12\temp
-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
-Djava.util.logging.config.file=C:\Development\apache-tomcat-8.5.12\conf\logging.properties
-XX:PermSize=128m
-XX:MaxPermSize=512m
-XX:+CMSClassUnloadingEnabled
-XX:+UseG1GC
-Dmail.smtp.starttls.enable=true 
-Dmail.debug=true
-Dhttps.protocols=TLSv1.1,TLSv1.2

<property name="javaMailProperties">
  <props>
      <prop key="mail.smtp.auth">true</prop>
      <prop key="mail.smtp.debug">true</prop>
      <prop key="mail.smtp.starttls.enable">true</prop>
  </props>
</property>