1、Package sun-java6-jre is not available, but is referred to by another package
sudo add-apt-repository "deb http://archive.canonical.com/ lucid partner"
sudo apt-get update
sudo apt-get install sun-java6-jre sun-java6-plugin sun-java6-fonts
2、Java not finding libmawt.so
sudo update-java-alternatives -s java-6-sun
3、download zend studio 7.1.2 and zend_keygen.jar
issue the following command to install zend studio
> ./ZendStudio7_1_2.bin
4、java -jar zend_keygen.jar
if succeeded, a dialog will prompt to let u input name and generate a license key
5、launch zend studio, help->register, update your license info with the one you just generated.
Done.