JSP - Need RFC

Hi Experts,

      In my NWDS, I have created an Enterprise Application project and Web module project. I have included two JSP pages called u2018first.jspu2019 and u2018second.jsp.u2019. When I navigate from main.jsp to result.jsp I need to call RFC with input values which are given by first.jsp page.

1. How to call the RFC?

      I have searched for this in SDN some people suggests do these configurations in u2018Config.xmlu2019 file but in my project there is no config.xml file.

2. Do I need to create this file or is it already exists?

Please suggest me on thisu2026

Thanks in Advance.