Sobre los Mavericks
pse@Fourecks:~$ ll /Library/Java/
total 8
drwxrwxr-x 2 root admin 68 Oct 23 2013 Extensions/
lrwxr-xr-x 1 root wheel 48 Oct 23 2013 Home@ -> /System/Library/Frameworks/JavaVM.framework/Home
drwxr-xr-x 3 root wheel 102 Oct 23 2013 JavaVirtualMachines/
pse@Fourecks:~$ ll /Library/Java/Extensions/
pse@Fourecks:~$ ll /Library/Java/JavaVirtualMachines/
total 0
drwxrwxr-x 3 root wheel 102 Jun 27 2012 1.7.0.jdk/
pse@Fourecks:~$ ll /Library/Java/JavaVirtualMachines/1.7.0.jdk/Contents/
total 8
drwxrwxr-x 15 root wheel 510 Jun 27 2012 Home/
-rw-rw-r-- 1 root wheel 1577 Jun 27 2012 Info.plist
drwxrwxr-x 3 root wheel 102 Aug 3 2012 MacOS/
Así que (siempre que no necesites el JDK) podrías arreglar esto rehaciendo el symlink:
cd /Library/Java
sudo ln -s /System/Library/Frameworks/JavaVM.framework/Home .