Project Panama Early-Access Builds

This is an early access build, from Project Panama, aimed at testing a prototype implementation of the native binder from the foreign branch. This build is intended for expert users, and is provided as a convenience so that they don't need to build from the source code.

Build 14-panama+1-15

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

Documentation

Notes

These builds are based on an incomplete version of JDK 13.

For more information on how to use Panama with some common native libraries, please refer to these additional notes: Using Panama "foreign" JDK.

What's new jextract stability fixes Panama runtime performance enhancements Support for AArch64 (need to build from sources)

Known issues jextract lacks integration with host compiler toolchain (e.g., linker paths are not automatically imported from GCC). Function-like macros not supported.

If you have difficulty downloading any of these files please contact jdk-ea-download-help_ww@oracle.com.

Feedback

Please send feedback via e-mail to panama-dev@openjdk.java.net. To send e-mail to this address you must first subscribe to the mailing list.

Disclaimers

Early-access (EA) functionality might never make it into a general-availability (GA) release.

EA functionality might be changed or removed at any time.

The existence of EA builds does not imply that the functionality being tested will be present in any particular GA release.

The platforms supported and the packaging options available for a GA build might be different than those available for EA builds.

EA builds are not tested to the same level to which Oracle tests GA builds. EA builds are produced for the purpose of gathering feedback. Use for any other purpose is at your own risk.

EA builds might be missing security-vulnerability fixes that are available in GA builds or in other OpenJDK projects.

Oracle does not provide support for EA builds.

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.