Sun is releasing weekly early access snapshots of the
complete source,
binaries
and documentation
for JDK 7. These raw snapshot releases let you review and contribute to
the Java SE platform as it is being developed.
Frustrated with a bug that never got fixed? Have a
great idea for improving the Java SE platform? See How to Collaborate for
information on making contributions to the platform.
Please use the Project
Feedback forum if you have suggestions for or
encounter issues with using the JDK 7 snapshots.
If you find bugs in a snapshot release, please submit them
using the usual Java SE bug reporting channels,
not with the Issue tracker accompanying this project. Be sure to
include complete version information from the output of the java -version
command.