How to Update to 64-bit JDK for 64-bit Hardware

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How to Update to 64-bit JDK for 64-bit Hardware

If you have a 64-bit hardware and want to take advantage of this for the QPS (java) processes, use the following steps to update to the 64-bit JDK:

  1. Download the 64-bit JDK 5.0 Update 16 from http://java.sun.com/javase/downloads/index_jdk5.jsp
  2. Add the following VM parameter in the ServerStartup.bat file.
    -XX:MaxPermSize=128m
  3. Update the java path in the ServerStartup.bat file.
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Topic Information
  • Topic #: 30026-1603
  • Date Created: 11/20/2012
  • Last Modified Since: 11/20/2012
  • Viewed: 1173
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