As far as the Jsp page  is concerned, there won't be
much difference.

Struts does not impact the Jsp pages, but rather the
architecture of the application:
- You will have a Servlet controller
- The URL where you will post your forms will be
different
- You will have to create Form Beans and Actions

For more info:
C:\Software\jakarta-struts-1.1-src\target\documentation\userGuide\index.html
&
C:\Software\jakarta-struts-1.1-src\target\documentation\api\overview-summary.htm\
l