The customized assets described in this Part 2 tutorial are based on the Creating an outbound Web service client for WebSphere Commerce tutorial in the WebSphere Information Center. That tutorial provides instructions on how to generate similar customized assets to test WebSphere Commerce as a service consumer. Also, other than the last part of this tutorial, under each section there is a link provided for information on how to generate the described customized assets. The last part of the tutorial describes the customized JSPs used.
You also need to install and configure the required prerequisites.