This week, I've been having a great time in Antwerp, Belgium at the Devoxx Conference. This morning, I had the pleasure of delivering my Comparing JVM Web Frameworks talk. I thoroughly enjoyed giving this presentation, especially to such a large audience. You can view the presentation below (if you have Flash installed) or download it here.
Unlike previous years, I chose to come up with a spreadsheet matrix that shows why I chose the 5 I did. This spreadsheet and rankings given to each framework are likely to be debated, as I don't know all the frameworks as well as I'd like to. Also, the missing column on this spreadsheet is a "weighting" column where you can prioritize certain criteria like I've done in the past when Comparing Ajax Frameworks. If you believe there are incorrect numbers, please let me know and I'll try to get those fixed before I do this talk again at The Rich Web Experience.
One thing that doesn't come across in this presentation is that I believe anyone can use this matrix, and weightings, to make any of these frameworks come out on top. I also believe web frameworks are like spaghetti sauce in The Ketchup Conundrum. That is, the only way to make more happy spaghetti sauce lovers was to make more types of spaghetti sauce. You can read more about this in my There is no "best" web framework article.
Update: If you disagree with the various ratings I gave to web frameworks in this presentation, please provide your opinions by filling out this survey. Thanks to Sebastien Arbogast for setting this up.
Update: Sebastien has posted his survey results at JVM Web Framework Survey, First Results.
Update 12/6: A video of this presentation is now available on Parleys.com.