I need to add few fields in registration page OOTB in b2c Telco accelerator. OOTB registration page having Title,First Name ,Surname ,Email Address ,Password ,Confirm Password . i need to have 2 more fields in this page. I believe Its register.tag . But when i am adding into this tag, Spring throws error for not binding newly added attributes. There is a Form Bean class called RegisterForm.java there i could see all OOTB attributes are available but i just wanted to know how newly added attribute would be part of this RegisterForm.java so that this exception will not occur and i can customize the registration page.