XDoclet doesn’t have a remove tag. It doesn’t need to.
Here are some tutorials:
http://www.laliluna.de/simple-xdoclet-ejb-cmp-relation-tutorial.html
Looks like My-Eclipse has some nice xdoclet integration. The one I’m trying through JBoss has been difficult to configure and I don’t think I’m making the most of it
http://www.laliluna.de/log4j-tutorial.html
That was quick digest on log4j
http://www.laliluna.de/java-security-web-application.html
A security tutorial