J2SE 1.3.1

On Windows, Linux, Solaris 9, and Solaris 10  J2SE 1.3.1 has completed the Sun End of Life (EOL) process. The EOL transition period was from Oct 25, 2004 until the General Availability (GA) of Java SE 6 on December 11th, 2006. With this notice, customers are strongly encouraged to migrate to the current release, Java SE 6.   »  Read More.  A paid Java Vintage Support Offering is available for those customers who are interested in continuing to obtain support for the release. Please contact your Sun sales representative for details.

On Solaris 8 - J2SE 1.3.1 is continuing in the Sun End of Life (EOL) process. The EOL transition period began Oct 25, 2004 and will continue until the the end of the Solaris 8 five year Vintage Support Period. During this EOL transition period, the products will continue to be supported on Solaris 8 per Solaris 8 Vintage Patch Service in addition to existing customer support agreements. For information on how to download the JDK for use on Solaris 8 please see SunSolve Document - Infodoc ref: 271189

For developer needs, all products that have completed the EOL transition period will be moved to the Archive area.

J2SE 1.3 Updates
You can download J2SE 1.3.x, review the release notes, and see a summary of features and changes in this earlier release.
Subscribe to Newsletters.
Looking for an Older Release?
Sun provides some older product and technology releases as a courtesy to developers for problem resolution. These releases and products have completed the Sun "end-of-life" (EOL) process and are no longer supported under standard support contracts. However, you can access them via our archives.