
Volume I: Jadvantage System Administrator Guide
4 Jadvantage System Guide
INSTALLING THE JAVA™ 2 RUNTIME ENVIRONMENT
The Java™ 2 Runtime Environment (JRE), Standard Edition, version 1.4.1 is available in
two installation formats.
• A self-extracting binary file, j2re-1_4_1_<version number>-linux-i586.bin which
can be used to install the Java 2 Runtime Environment in a location chosen by the
user. If you are using this file,
see Installation via the Self-extrating Binary File,
on p. 4.
• The file j2re-1_4_1_<version number>-linux-i586-rpm.bin that contains RPM
packages comprising the Java 2 Runtime Environment. If you are using this
bundle,
see Installation via RPM Packages, on p. 6.
The bundles for both installation formats are packaged in a .bin shell script. The product
license agreement is displayed before installation.
Installation via the Self-extrating Binary File
1. Download the file.
Before you download a file, notice that its byte size is provided on the download
page. Once the download is complete, check that you have downloaded the full,
uncorrupted software file.
2. Browse to the directory into which the JRE is to be installed.
For example, if you want to install the software in the /usr/java/ directory, then
execute: cd/usr/java
Note!
The notation <version number> indicates that you must substitute the appropriate JRE
update version number for the notation. For example, if you are downloading update
1.4.1_01, the command: ./j2re-1_4_1_<version number>-linux-i586.bin would
become: ./j2re-1_4_1_01-linux-i586.bin
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