IBM Rational Method Composer requires that you install a Java Runtime Environment ( JRE ) plug-in, version 1.4.1 or higher, for your web browser.
You can download and install a JRE from Sun Java website using this link:
http://java.sun.com/j2seYou also have the option in RMC to publish a configuration without the applets. If you choose to publish without applets, you do not need to download JRE plug-in to browse the published configuration.
For other options, please contact your organization's technical staff.