на несуществующий адрес и домен
02-01/16:13:16 INFO ["http-bio-/0.0.0.0-8080"-exec-10] LoggingPrintStream - DEBUG SMTP: Found extension "SIZE", arg "73400320"
02-01/16:13:16 INFO ["http-bio-/0.0.0.0-8080"-exec-10] LoggingPrintStream - DEBUG SMTP: Found extension "8BITMIME", arg ""
02-01/16:13:16 INFO ["http-bio-/0.0.0.0-8080"-exec-10] LoggingPrintStream - DEBUG SMTP: Found extension "PIPELINING", arg ""
02-01/16:13:16 INFO ["http-bio-/0.0.0.0-8080"-exec-10] LoggingPrintStream - DEBUG SMTP: Found extension "AUTH", arg "PLAIN LOGIN XOAUTH2"
02-01/16:13:16 INFO ["http-bio-/0.0.0.0-8080"-exec-10] LoggingPrintStream - DEBUG SMTP: Attempt to authenticate
02-01/16:13:16 INFO ["http-bio-/0.0.0.0-8080"-exec-10] LoggingPrintStream - DEBUG SMTP: check mechanisms: LOGIN PLAIN DIGEST-MD5
02-01/16:13:17 INFO ["http-bio-/0.0.0.0-8080"-exec-10] LoggingPrintStream - DEBUG SMTP: use8bit false
02-01/16:13:17 INFO ["http-bio-/0.0.0.0-8080"-exec-10] LoggingPrintStream - DEBUG SMTP: Invalid Addresses
02-01/16:13:17 INFO ["http-bio-/0.0.0.0-8080"-exec-10] LoggingPrintStream - DEBUG SMTP:
sdfsdfsdf@defdfdf.com02-01/16:13:17 INFO ["http-bio-/0.0.0.0-8080"-exec-10] LoggingPrintStream - DEBUG SMTP: Sending failed because of invalid destination addresses
02-01/16:13:17 INFO ["http-bio-/0.0.0.0-8080"-exec-10] LoggingPrintStream - javax.mail.SendFailedException: Invalid Addresses;
nested exception is: com.sun.mail.smtp.SMTPAddressFailedException: 550 non-local recipient verification failed
вот на существующий домен, но не адрес
02-02/12:29:22 INFO ["http-bio-/0.0.0.0-8080"-exec-5] LoggingPrintStream - DEBUG SMTP: Found extension "SIZE", arg "73400320"
02-02/12:29:22 INFO ["http-bio-/0.0.0.0-8080"-exec-5] LoggingPrintStream - DEBUG SMTP: Found extension "8BITMIME", arg ""
02-02/12:29:22 INFO ["http-bio-/0.0.0.0-8080"-exec-5] LoggingPrintStream - DEBUG SMTP: Found extension "PIPELINING", arg ""
02-02/12:29:22 INFO ["http-bio-/0.0.0.0-8080"-exec-5] LoggingPrintStream - DEBUG SMTP: Found extension "AUTH", arg "PLAIN LOGIN XOAUTH2"
02-02/12:29:22 INFO ["http-bio-/0.0.0.0-8080"-exec-5] LoggingPrintStream - DEBUG SMTP: Attempt to authenticate
02-02/12:29:22 INFO ["http-bio-/0.0.0.0-8080"-exec-5] LoggingPrintStream - DEBUG SMTP: check mechanisms: LOGIN PLAIN DIGEST-MD5
02-02/12:29:23 INFO ["http-bio-/0.0.0.0-8080"-exec-5] LoggingPrintStream - DEBUG SMTP: use8bit false
02-02/12:29:23 INFO ["http-bio-/0.0.0.0-8080"-exec-5] LoggingPrintStream - DEBUG SMTP: Verified Addresses
02-02/12:29:23 INFO ["http-bio-/0.0.0.0-8080"-exec-5] LoggingPrintStream - DEBUG SMTP:
232dfdfdf@mail.ru02-02/12:29:23 INFO ["http-bio-/0.0.0.0-8080"-exec-5] LoggingPrintStream - DEBUG SMTP: got response code 550, with response: 550 Message was not accepted -- invalid mailbox. Local mailbox
232dfdfdf@mail.ru is
unavailable: user not found
02-02/12:29:23 INFO ["http-bio-/0.0.0.0-8080"-exec-5] LoggingPrintStream - com.sun.mail.smtp.SMTPSendFailedException: 550 Message was not accepted -- invalid mailbox. Local mailbox
232dfdfdf@mail.ru is unavail
able: user not found
ни в одном из вариантов сервер не создает сообщение что письмо не доставлено.