OpenJDK JDK 21 Early-Access Builds

Schedule, status, & features (OpenJDK)


Build 15 (2023/3/23)

These early-access, open-source builds are provided under the GNU General Public License, version 2, with the Classpath Exception.

Linux / AArch64 tar.gz (sha256) 199335057
Linux / x64 tar.gz (sha256) 200984245
macOS / AArch64 tar.gz (sha256) 195202704
macOS / x64 tar.gz (sha256) 197551645
Windows / x64 zip (sha256) 199295588



If you have suggestions or encounter bugs, please submit them using the usual Java SE bug-reporting channel. Be sure to include complete version information from the output of the java --version command.


International use restrictions

Due to limited intellectual property protection and enforcement in certain countries, the source code may only be distributed to an authorized list of countries. You will not be able to access the source code if you are downloading from a country that is not on this list. We are continuously reviewing this list for addition of other countries.