This is certifiably ancient, but I had not run across it before, and it is quite amusing. I've complained about JBoss myself, and yet find myself using it.. But why? JBoss bile - be sure to read the first part (a couple of paragraphs down), too.

And while we're on the subject of bitching and moaning about JBoss, lets give Bill Burke of JBoss Group a chance to make JBoss run less slow.