Unable to send an email using SMTP (Getting javax.mail.MessagingException: Could not convert socket to TLS;)

Question

I have written the following code for sending email using javamail API through SMTP as TLS as SSL is not supported but I ended up with the following exception. Please see my

Answer 1

If you don't want to use SSL, and you're using smtp instead of smtps try these settings

mail.smtp.starttls.enable=false
mail.transport.protocol=smtp