Java SE 18 Platform JSR 393

This is the primary web page for JSR 393, the Platform JSR for Java SE 18.

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

Expert Group


2021/06 Expert Group formation
2021/01 Public Review
2022/03 Final Release

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

Mailing lists

There are three mailing lists:


Last update: 2022/01/20