I found a link, providing a feature I’ve been missing: hot deployment with IDEA.

However, do notice that hot deployment of JPA and EJB’s is still not possible (as far as I know, do correct me!) and require a complete redeploy of the app.

At work, we are currently evaluating Confluence for our intranet / wiki needs. As with all collaboration tools, I feel that the success depends on whether we all actually start using it. I’m hoping it will go well, as we need a bit more structure on our knowledge sharing.