We have two Java 2 SDK's installed in /opt/j2sdk. Decide on which one you
would like to use as the default. For example if you decide to use the source
compiled j2sdk, do the following:
ln -nsf j2sdk-&j2sdk-src-version; /opt/j2sdk/j2sdk
Add the following lines to your shell startup file (e.g. /etc/profile).
Add $JAVA_HOME/man to your MANPATH variable or to /etc/man.conf
The java plugin is in the directory $JAVA_HOME/jre/plugin/i?86/ns610/.
Make a symbolic link to the file in that directory from your plugins directory.