Java开发问题

with SMTPAppender I receive only ERROR and not INFO type of log items(使用 SMTPAppender 我只收到 ERROR 而不是 INFO 类型的日志项)
How do I set or change the SMTP Message-ID with javax.mail?(如何使用 javax.mail 设置或更改 SMTP 消息 ID?)
What is the easiest way for a Java application to receive incoming email?(Java 应用程序接收传入电子邮件的最简单方法是什么?)
Send automatic mail on specific date through java(通过java在特定日期发送自动邮件)
Finding SMTP host and port knowing the e-mail address using JAVA API(使用 JAVA API 查找知道电子邮件地址的 SMTP 主机和端口)
How to change JavaMail port(如何更改 JavaMail 端口)
javax.mail.AuthenticationFailedException: failed to connect, no password specified?(javax.mail.AuthenticationFailedException:连接失败,没有指定密码?)
send mail to Gmail account(向 Gmail 帐户发送邮件)
How can I recieive confirmation for delivered email with JavaMail API?(如何使用 JavaMail API 接收已发送电子邮件的确认?)
Threadsafety in Javamail(Javamail 中的线程安全)
What is the proper way to configure SMTPAppender in log4j?(在 log4j 中配置 SMTPAppender 的正确方法是什么?)
How to force JavaMailSenderImpl to use TLS1.2?(如何强制 JavaMailSenderImpl 使用 TLS1.2?)