http://www.java.com/ru/download/linux_manual.jsp?locale=ru&host=www.java.com
cd /home
sh ./jre-6u23-linux-i586-rpm.bin
/usr/sbin/alternatives —config java
java -version
cd /usr/lib/mozilla/plugins
ln -s /usr/java/jre1.6.0_23/lib/i386/libnpjp2.so
firefox about:plugins
CENTOS 6
firefox.i686
PackageKit-gtk-module.i686
libcanberra-gtk2.i686
jre-6u30-linux-i586.rpm