java - "Sending the email to the following server failed : webmail.company.com:465"

Question

我使用此代码发送电子邮件

 Email email = new SimpleEmail();
            email.setDebug(true);
            email.setHostName("webmail.company.com");
            email.setSmtpPort(587);

            email.setAuthenticator(new DefaultAuthenticator("username@company.com", "*****"));
            email.setSSLOnConnect(true);
            try {
                email.setFrom("username@company.com");

                email.setSubject("TestMail");

                email.setMsg("Hi "+receiver.getSex()+" "+receiver.getName()+" "+editorBean.getValue());

                email.addTo(receiver.getEmail());
                email.send();
            } catch (EmailException ex) {
                Logger.getLogger(PersonBean.class.getName()).log(Level.SEVERE, null, ex);
                result += "exptions :" + ex.getMessage();
                return result;
            }

我认为 smtp 端口没有改变
“将电子邮件发送到以下服务器失败:webmail.company.com:465”
有什么问题？

Answer 1

您需要使用 setSslSmtpPort(String) 而不是 setSmtpPort(int)因为您正在使用 SSL 进行连接。