JavaWorld is (more or less) back
I didn't notice that JavaWorld was away but they're back with weblogs.
Small "detail" though, they don't seem to have RSS feeds for their weblogs or articles. I have politely asked but I'm not too optimistic given the "we want you to see these ADS first" feel of their front page.
Update: turns out there is a feed, but it seems to deliver stuff from infoworld at large. Better than nothing.