How can I create a new web "application" using the JSWDK?

The current version of JSWDK is 2.1. This complies with JSP 1.0 and Java Servlet API 2.1 specifications.

Since the concept of a "Web Application" was introduced for the first time in Java Servlet API 2.2 specification, JSWDK 2.1 does not support creation of "Web Applications".