TechTalks Wroclaw #4 - 9 lives of Java 9

Tomek Borek - "9 lives of Java 9" Instead of listing what's new, I'll try to describe main changes and use the incoming "nine" to categorize the changes contained within, as well as summarize the previous ones. I'll try to answer why Jigsaw is "cursed" or a "must have", if JShell is better than main or test written in a hurry, and what about Java EE, which cannot seem to get anything newer for quite some time now.