Javascript/JSP: How to pass JSP variables value on one page to javascript variables on next page?-Collection of common programming errors

Currently I am trying to send JSP value to javascript. Is it possible? My cases is as follows:

On Page abc.jsp, user enters data in form. Which is send on the next page xyz.jsp. I want to use this data in xyz.jsp pages javascript. Is it possible? Is yes how to do this?

also would like to know, if I auto refresh this page(or part of page) ie xyz.jsp then is it possible without javascript failing or crashing?

Thanks.