Monday, October 16, 2017

Oracle JDK and Setting JAVA_HOME

If you do not already have the JDK software installed or if JAVA_HOME is not set, the GlassFish ESB installation will not be successful. The following tasks provide the information you need to install the JDK software and set JAVA_HOME on UNIX or Windows systems. To find out which JDK versions are supported for the operating system you are using, see JDK and JAVA_HOME in Planning for GlassFish ESB Installation.

Caution – Caution – The GlassFish ESB Installer does not support JDK release 1.6.0_04 in the 64–bit version on the Solaris SPARC or AMD 64–bit environments.


ProcedureTo Install the JDK Software and Set JAVA_HOME on a UNIX System

  1. Install the JDK software.
    1. Go to http://java.sun.com/javase/downloads/index.jsp.
    2. Select the appropriate JDK version and click Download.
      The JDK software is installed on your computer, for example, at /usr/jdk/jdk1.6.0_02. You can change this location.
  2. Set JAVA_HOME.
    • Korn and bash shells:
      export JAVA_HOME=jdk-install-dir
      
      export PATH=$JAVA_HOME/bin:$PATH
      
    • Bourne shell:
      JAVA_HOME=jdk-install-dir
      
      export JAVA_HOME
      
      PATH=$JAVA_HOME/bin:$PATH
      
      export PATH
      
    • C shell:
      setenv JAVA_HOME jdk-install-dir
      
      setenv PATH $JAVA_HOME/bin:$PATH
      
      export PATH=$JAVA_HOME/bin:$PATH
      
  3. Change the permissions to enable you to run the GlassFish ESB Installer.
    chmod 755 JavaCAPS.bin
    

ProcedureTo Install the JDK Software and Set JAVA_HOME on a Windows System

  1. Install the JDK software.
    1. Go to http://java.sun.com/javase/downloads/index.jsp.
    2. Select the appropriate JDK software and click Download.
      The JDK software is installed on your computer, for example, at C:\Program Files\Java\jdk1.6.0_02. You can move the JDK software to another location if desired.
  2. Set JAVA_HOME:
    1. Right click My Computer and select Properties.
    2. On the Advanced tab, select Environment Variables, and then edit JAVA_HOME to point to where the JDK software is located, for example, C:\Program Files\Java\jdk1.6.0_02.

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