D:\lsftest>ssoconfig -r Got exception: javax.mail.SendFailedException: Sending failed; nested exception is: class javax.mail.MessagingException: Unknown SMTP host: xxxxxx.org; nested exception is: java.net.UnknownHostException: xxxxxx.org Stack Trace : javax.mail.SendFailedException: Sending failed; nested exception is: class javax.mail.MessagingException: Unknown SMTP host: xxxxxx.org; nested exception is: java.net.UnknownHostException: xxxxxx.org at javax.mail.Transport.send0(Transport.java:218) at javax.mail.Transport.send(Transport.java:80) at com.lawson.lawsec.authen.AuthenDat.sendMail(AuthenDat.java:2327) at com.lawson.lawsec.authen.SSOConfig.main(SSOConfig.java:176)