There have been lots of discussion on this topic in this forum but they cover php,joomla,wodpress mainly.
I am making a website for my project using jsp where i am sending the registration mail confirmation through the help of gmail sendmail service.If I wanted to send an account activation link to a person who registered on my website in my home-machine, how would this procedure work???
Also any link that can help me do this using jsp only?
Lastly, which one is better-sending an activation link or a security code to make registration valid???