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SDK and RTE 1.4.2.x Downloads and Documentation

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Frequently asked questions

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Key features of SDK 1.4.2 are:

  • 64-bit interpreter and compiler
  • Standard Java™ 2 SDK tools
  • Core API support
  • HotSpot 1.4 VM
  • HP enhancements to enable great performance
  • Supported on:
    • HP PA-RISC:
      • 11i v1 (11.11)
      • 11i v2 (11.23)
      • 11i v3 (11.31)
    • Itanium®:
      • 11i v2 (11.23)
      • 11i v3 (11.31)

The HP-UX Software Development Kit (SDK) for the Java™ 2 Standard Edition™ platform (J2SE) provides the Java 2 programming tools and runtime environment that allow you to deploy version 1.4 technology with the best performance on HP PA-RISC 11i v1 (11.11), 11i v2 (11.23), 11i v3 (11.31) and HP Itanium® 11i v2 (11.23) and 11i v3 (11.31) systems.   Note that HP-UX 11.20 and 11.22 are not supported.

The SDK includes the HP-UX Runtime Environment (RTE) for the Java platform.   A standalone redistributable version of 1.4 Runtime Environment is also available.

Important:   On HP Itanium® servers, if the Aries option is set to -pa_os_cpu globally, HP-UX Java incorrectly runs PA binaries instead of IA binaries.   This happens silently without any messages and the performance degrades by 2-3 times.   The problem is fixed for SDK releases beginning with 1.4.2.20, but it is seen across previously released SDKs.

Support Life Policy

For the latest information on the HP-UX Java 1.4.2 Support Life Policy, see Java Support Life .

Downloads

Note that each of the following links contain downloads for SDK/RTE on both Itanium® and PA-RISC:

SDK/RTE 1.4.2.x Downloads:

» Version 1.4.2.28 – May 2012

» Version 1.4.2.27 – September 2011

» Version 1.4.2.26 – November 2010

» Version 1.4.2.25 – April 2010

» Version 1.4.2.24 – December 2009

» Version 1.4.2.23 – October 2009

» Version 1.4.2.22 – April 2009

» Version 1.4.2.21 – January 2009

» Version 1.4.2.20 – August 2008

» Version 1.4.2.19 – June 2008

» Version 1.4.2.18 – April 2008

» Version 1.4.2.17 – November 2007

» Version 1.4.2.16 – October 2007

» Version 1.4.2.15 – August 2007

» Version 1.4.2.14 – July 2007

» Version 1.4.2.13 – March 2007

» Version 1.4.2.12 – December 2006

» Version 1.4.2.11 – August 2006

» Version 1.4.2.10 – January 2006

» Version 1.4.2.09 – July 2005

» Version 1.4.2.08 – April 2005

» Version 1.4.2.07 – February 2005

» Version 1.4.2.06 – October 2004

» Version 1.4.2.05 – September 2004

» Version 1.4.2.04 – July 2004

» Version 1.4.2.03 – April 2004

» Version 1.4.2.02 – March 2004

» Version 1.4.2.01 – February 2004

» Version 1.4.2.00 – October 2003

Documentation

Java 1.4.2 Software for the Java 2 Platform Standard Edition (J2SE™) – kits include JRE, Plug-In, and Java Web Start
» SDK/RTE 1.4.2.x Release Notes
» HP-UX Java Technical Documentation
» Support for Your Product

Related Information
» HP-UX Java Patches Information
» J2SE 1.4.2 Platform at a Glance
» Programmer's Guide for HP-UX Java 2
» HP-UX Java Out-of-Box Tool
» HP-UX Java Runtime Plug-in 1.4 Downloads

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