John: From a root prompt, type java -version Normally java installs within /usr/java so you can always look into there. If you have a developer's kit, it includes the JRE. For example, my RHEL4 box has everything within /usr/java/jdk1.6.0_03, for the 1.6 update 3 Java developer kit. The JRE files are within a jre subdirectory there. Scully -----Original Message----- From: redhat-list-bounces@xxxxxxxxxx [mailto:redhat-list-bounces@xxxxxxxxxx] On Behalf Of Yard, John Sent: Friday, April 04, 2008 6:29 PM To: General Red Hat Linux discussion list Subject: Java JRE level on on RH ES3 How do I determine the JRE level on a RH ES3 machines ? thx, JYard -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list