com.sun.mail.smtp.SMTPSendFailedException

530 5.7.1 Client was not authenticated

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Solutions on the web290

  • via Google Groups by lkuczera, 1 year ago
    530 5.7.1 Client was not authenticated
  • 530 5.7.1 Client was not authenticated
  • 530 5.7.1 Client was not authenticated
  • Stack trace

    • com.sun.mail.smtp.SMTPSendFailedException: 530 5.7.1 Client was not authenticated 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 SendMailExchange.sendMail(SendMailExchange.java:42) at SendMailExchange.main(SendMailExchange.java:53)

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