If you wanted to submit to JavaOne but did not get around to it yet, you are in luck! The call for papers deadline for JavaOne San Francisco 2013 was just extended to April 23rd. JavaOne this year is going to be held on 22–26th September. As usual, there are tracks for Java SE, JavaFX, Java EE, Java ME, Embedded Java, dynamic languages and more.
This is your chance to share your ideas, passion and knowledge with fellow developers at the premier Java conference.