Following the instructions on the Server Plugins Project
page, I downloaded the NetBeans IDE 4.1 sources and the
serverplugins module. I then built the JBoss, WebLogic,
and WebSphere plugins. (Just make sure, as specified on the page,
that you don't build the sources using Ant 1.6.1. As I tried to
do.) And, after everything had built successfully, I opened the
IDE, registered my local installations of JBoss, WebLogic, and
WebSphere, went to the Runtime window, started two of...