I have passed the last couple of hours trying to downgrade Java to 1.6.0_13 in my attempt to get Google Web Toolkit\'s hosted mode to work on Eclipse.
And it has pro
The error generated when JAVA gets updated after installing update the folder name of jre gets changed with new version added to the jre and at time of installation of any other tool e.g. eclipse in my case which is looking for the same version at time of first install (jdk name is not changed may be only jre is updated and not jdk).
So i guess this is post install script issue of JAVA update either all reference name should be changed after post install or none.