On Aug 6, 2006, at 8:13, Ted Miller wrote: > What is the official method to install Java on Centos? I searched, > but > could find no mention of Java on the Web site. Like others already mentioned, there is no "official" way, and like others, I like to install the Sun JRE. I then run the following "alternatives" commands to make it the default version (this assumes you are using version 1.5.0_07 of the JRE): # alternatives --install /usr/bin/java java /usr/java/jre1.5.0_07/ bin/java 10 \ --slave /usr/bin/rmiregistry rmiregistry /usr/java/jre1.5.0_07/ bin/rmiregistry \ --slave /usr/lib/jvm/jre jre /usr/java/jre1.5.0_07 # alternatives --set java /usr/java/jre1.5.0_07/bin/java I currently have a dozen or so developer systems deployed using CentOS 4.3 and the aforementioned Sun JRE 1.5.0_07. Alfred