I\'m trying to get the new 1.7 JDK working with Eclipse (this is Oracle\'s official release).
I don\'t mean just pointing Eclipse to it so you can use it in projects
This solved for me in few clicks.
GoTo Eclipse - > Preference - > Java - > Installed JRE - > Add button - > Standard VM and refer the JRE Home path to /Library/Java/JavaVirtualMachines/jdk1.7.0_55.jdk/Contents/Home and add custom name. After the JRE path is given the required Jar files will be automatically added and click finish. Please make sure jdk is already installed.