JavaOne has a long tradition of tabulating and ranking book sales from the conference official book store. All technical book publishers are present in the bookstore and they make their most popular Java book titles available at a discount to the 15,000+ JavaOne attendee. The attendees’ interest in technical books is often a gauge of the technology trend in the Java world.

Well, on the first day of the conference, my new book “JBoss Seam” made the top 10 best seller list! That says a lot about Seam’s momentum among developers. Furthermore, I have several interesting observations of titles on the list:

1. JavaServer Faces (JSF) is really taking off! Despite what the “cool kids” say in the blogsphere, JSF is very much in demand in the real world! The number one book on the list is a JSF book and my book is closely related to JSF. Actually, according to Matt Raible’s 2007 web framework comparison report: JSF leads other post-Struts web frameworks by a big margin in terms of number of jobs available.

2. In terms of dynamic scripting languages, people are much more interested in Groovy / Grails than Ruby / JRuby / Rails — that is despite 2 days of intensive JRuby / Rails brain-wash from Sun. The best selling Rails book is at #15 while 3 Groovy / Grails books made into top 10. I guess Java developers do want a scripting language that is closely related to Java!

3. Netbeans marketing surely is effective!

Here is the actual list:

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JavaOne book store will update the best seller list on a daily basis. So, let’s stay tuned to see what happens tomorrow! :)

Update: By the end of the conference, the book remained at #6 on the best seller list although other top books get shuffled around. I finally got a JavaOne best seller under my belt! :) Here is the final tally:

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