To JAR Hell And Back - A Live Migration to Java 11

Public group
Location image of event venue


Vous êtes bloqué sur Java 8 ou plus ancien ? Savez-vous que la version LTS courante est Java 11 ?
Nicolai Parlog, rock star du monde Java viendra nous montrer comment migrer ses projets sur cette version sans difficultés.

(conférence en anglais)

Résumé de la conférence :

I’m sure you’ve heard about compatibility issues with upgrading to Java 9 and beyond, but did you try it yourself yet? This live coding session starts with a typical Java 8 application and runs up against and eventually overcomes the common hurdles:

* build system configuration
* dependency analysis with `jdeps`
* dependencies on internal APIs and Java EE modules
* split packages

To get the most out of this talk, you should have a good understanding of the module system basics – afterwards you will know how to approach *your* application’s migration to Java 9 and the module system.

Le speaker :
Nicolai is a thirty-year-old boy, as the narrator would put it (if he’s generous), who has found his passion in software development (mostly Java) and who codes for a living as well as for fun (
He also blogs (, writes (, newsletters (, speaks (, chats (, records (, streams (, trains, and consults ( about it – not all at the same time, but in prolific fits and starts with high throughput and long latencies. His home is at