Eclipse In Fedora 8

[Robert L Cochran]

When I start the tutorial -- I think it is the Workbench tutorial -- in 
Eclipse, as an ordinary user and on a freshly installed machine with a 
complete yum update, I get this error message:

Error 500 class org.apache.jasper.servlet.JspServlet does not implement 
the requested interface javax.servlet.Servlet
Request URI=/help/index.jsp

As this is on a freshly installed Fedora 8, Tomcat and httpd are turned 
off, maybe I need one or both?

I'm not really sure if I need to install Sun Java.

What am I doing wrong here?

Bob Cochran
Greenbelt, Maryland