1. Administration Guide
  2. Understanding Java Runtime Engine Installation for JD Edwards EnterpriseOne Tools 9.2

Understanding Java Runtime Engine Installation for JD Edwards EnterpriseOne Tools 9.2

With JD Edwards EnterpriseOne Tools 9.2, the Java Runtime Engine is no longer bundled into the JD Edwards EnterpriseOne Tools code. Therefore, before installing EnterpriseOne Tools 9.2, access the vendor website to download and install the JRE for the appropriate platform, which includes:

  • Oracle LINUX

  • Oracle Solaris

  • Microsoft Windows

  • HP-UX Itanium

  • IBM AIX

  • IBM AS400 (already pre-installed)

Once the JRE has been downloaded and installed, you must then configure the InProcessJVMHome setting in the [JDE JVM] section of the jde.ini file:

[JDE JVM]

InProcessJVMHome=<Path to JVM library>

Below is the <Path to JVM library> by platform:

  • Oracle Windows

    <JAVA_INSTALL_HOME>\\JRE\\bin\\client\\jvm.dll

  • Oracle Linux

    <JAVA_INSTALL_HOME>/jre/lib/i386/server/libjvm.so

  • Oracle Solaris

    <JAVA_INSTALL_HOME>/jre/lib/sparc/server/libjvm.so

  • HP-UX Itanium

    <JAVA_INSTALL_HOME>/jre/lib/IA64N/server/libjvm.so

  • IBM AIX

    <JAVA_INSTALL_HOME>/jre/lib/ppc/j9vm/libjvm.so

  • IBM AS400

    Because Java comes as a part of AS400 OS, you do not need to install or configure the JRE as this is already hardcoded in the following path:

    /QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit