install jdk
- install jdk 7 on mac osx 10.9, the jdk location is
http://docs.oracle.com/javase/7/docs/webnotes/install/mac/mac-jdk.html
lokvins-mbp:~ lokvin$ /usr/libexec/java_home -v 1.7 /Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home
- install jdk 6 on mac osx 10.9
https://developer.apple.com/downloads/
search "java"