One of the most important things to do at this stage of the life-cycle of Java EE is highlight successful adoption stories. We have been doing just that for a long time through our adoption stories blog as well as JavaOne. JavaOne 2014 was particularly good in this regard and JavaOne 2015 looks to be even better. Indeed we hope the folks with great adoption stories that submitted last year but did not get accepted will resubmit next year. We will continue to highlight some of those sessions from JavaOne 2014 in the next few months. In this vein I'd like to highlight a very interesting real world story of practical usage of Bean Validation 1.1 in a Java EE 7 application at Harvard University.
Harvard University Institute for Quantitative Social Science's Dataverse application has been one of the earliest Java EE adoption use cases on GlassFish. They started with Java EE 5 and are now using Java EE 7 in the real world for a fairly complex application. The Dataverse application is an open platform for publishing, citing, analyzing, and preserving research data across universities. Although it started with Social Sciences, the application is now branching out to other fields such as Medicine and Astrophysics. The application makes full use of the Java EE stack including JSF and Bean Validation.
In their JavaOne 2014 talk project lead Gustavo Durand and senior developer Stephen Kraffmiller shared how they were sucessfully utilizing Bean validation in their Java EE 7 application. They shared some pretty advanced use cases and great practical insight. You can see their awesome JavaOne 2014 presentation below (if you are having trouble seeing the embedded video it is available here).
If you have a similarly great Java EE adoption story to share (particularly migration stories from other technologies), please do feel encouraged to share it through a JavaOne 2015 submission. The CFP deadline is April 29th, so you should hurry. In the spirit of Java EE centric vendor neutrality, what Java EE implementation or tool set you choose does not matter at all and neither does which part of the globe you are in.