Install sun-java6-jdk in debian wheezy
sun-java6-jdk no longer available in debian wheezy due to some licencing issues.
Download the binary called Java SE 6 Update 30 at
unpack it to /opt/jvm/
#update-alternatives --install /usr/bin/java java /opt/jvm/jdk1.6.0_30/jre/bin/java 3
#update-alternatives --config java
select the option 3 and you are done