Does anyone know how to build a Jython Servlet that works in
WebSphere Application Server (WSAS)?

I've found the documentation for PyServlet
i.e., jython2.5.1/Doc/javadoc/org/python/util/PyServlet.html

But am having trouble in that when I try to access the

servlet, I get an error saying:

Could not find required class - org.python.util.PyServlet

I tried adding jython.jar to the list of "shared libraries",
and I tried adding jython.jar to the WEB-INF/classes folder,
neither of which made any difference.

I know that the class is in jython.jar, because the output
of the following commands list PyServlet.class

jar -tf jython.jar | grep PyServlet

I even tried including the Python home (i.e., Lib directory)
in the WAR file.

Thanks in advance for any help you might be able to provide.