"javax.mail.AuthenticationFailedException" for touch ECR mail send - Company News - News - ECRCN-ECR cash register manufacture of Shenzhen in China -- Android/Cash register/ECR/Cash drawers/POS/made in China

"javax.mail.AuthenticationFailedException" for touch ECR mail send

Date: 2017-09-15 Hit: 1095

For user who want to send mail by touch ECR via gmail.

Even the account and password is correct, when send mail, always throw "javax.mail.AuthenticationFailedException".

That is because of google prevent low security.

please login in gmail with your account by browser,

1. settings turn on "Enable IMAP"

2.browse :https://www.google.com/settings/security/lesssecureapps

you will see turn off or turn on. Click "Turn on"

your gmail will receive a mail to confirm "Turn on"