android SDK JDK Not Found
http://codearetoy.wordpress.com/2010/12/23/jdk-not-found-on-installing-android-sdk/

yum clean all
yum update glibc\*
yum update yum\* rpm\* pyth\*
yum clean all
yum update mkinitrd nash
yum update selinux\*
yum update
shutdown -r now