Yesterday my big SOAP triumph was figuring out that I needed to copy all the SOAP libraries into $TOMCAT_HOME/common/lib to get my SOAP application to work. Those nasty javax.* libraries in JDK 1.4.2...
Today I'm working on a SOAP interface and finding some good articles.
I kept getting an error message that it couldn't find my service-config.wsdd and I found this article in JavaPro by Kevin Jones that clued me in on what that was.