JavaOne is a pretty intense experience, simply by virtue of the size. If CommunityOne was twice the size of OSCON, then JavaOne is three times the size of OSCON, and it shows . There was an immediate change in feel and atmosphere once JavaOne got into full swing. You could barely move sometimes, and there were a bunch of people whose job was to corral the crowds into some semblance of order.
As a Sun employee, I was on a restricted badge, which made it hard to get into sessions (you are basically flying standby). On the other hand, I had plenty to do. I participated in a dynamic languages panel for press and analysts (who have their own track), which was pretty fun. The discussion was lively enough that we could have gone for another hour. There was one persistent fellow who really wanted there to be just one language, or wanted us to declare language X better for task Y. When I got started in computing, people learned and worked in several languages. Its only been recently that a language (Java) was popular enough that people could just learn one language, and the growth of web applications pretty much guarantees a multi-language future because of server side and client side differences. In the end, we’re back to finding and using the best tool for the job, or at least the most comfortable tool for the job. This is probably going to cause heartburn for big IT shops, but developers seem to be happy about it.
Unsurprisingly, I got the most value at JavaOne from the networking. And that means dinners, hallway conversations, and yes, the parties. Usually when I go to conferences, I am just a party attender. This time, I also worked at some of the parties. It was a little different to walk around the SDN party wearing a t-shirt with “SDN Event Staff” painted large on the back. I still had a good time. Between the T-shirt and the camera, I definitely had some good conversations.
Another benefit of being at a huge is company is that they can really throw a big party. Like hiring Smash Mouth to play for a private concert:
I’ve uploaded the rest of my photos from the conference to this Flickr set.
I actually do have some technical commentary, but I am going to put that into another post.