com.sun.mail.smtp.SMTPSendFailedException: [EOF]
at com.sun.mail.smtp.SMTPTransport.issueSendCommand(SMTPTransport.java:1388)
at com.sun.mail.smtp.SMTPTransport.mailFrom(SMTPTransport.java:959)
at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:583)
at org.mail4j.MailService.sendMail(MailService.java:61)
at org.mail4j.MailService.main(MailService.java:139)
com.sun.mail.smtp.SMTPSendFailedException: [EOF]