Project Jigsaw: Early-Access Builds

Early-access builds of JDK 9 with Project Jigsaw are available for download at

The EA builds contain the latest prototype implementation of JSR 376, the Java Platform Module System, as well as that of the JDK-specific APIs and tools described in JEP 261.

If you'd like to try out the EA builds, by far the most helpful things you can do are:

Please send usage questions and experience reports to the jigsaw-dev list. Specific suggestions about the design of the module system should be sent to the JSR 376 Expert Group's comments list.

Last update: 2017/4/21 00:26 UTC