Java EE 8 will be finalized and ready for public use soon. There is no better time to get started testing the new features than now. You can do so by grabbing a copy of my Java EE 8 Playground project and deploying to GlassFish 5.
I've just updated the project to repair bugs and include better formatted table data within the tables. I've also added a couple of examples:
- JSON-B example: Allows one to fetch the JSON for customer objects.
- CDI 2.0 Async: Add a new Job object to see async event output in server log
GitHub Project: https://github.com/juneau001/JavaEE8-Playground