Java SE 15 Platform JSR 390

This is the primary web page for JSR 390, the Platform JSR for Java SE 15.

The original JSR submission may be found on the official JCP page.

Expert Group


2019/12 Expert Group formation
2020/07 Public Review
2020/09 Final Release

Draft releases of the Specification and Reference Implementation could be regularly accessed from the links provided below.

Mailing lists

There were three mailing lists:


Last update: 2023/02/22