gingerfork

I have been having this problem for a long time with any form of minecraft launcher, whenever it goes to update whilst I'm using Java 7 it gets to any percent between 0 and 99 but never finishes the update, it will always crash. I have had to use Java 6 to upgrade my minecraft each time and never get it to work with Java 7, so, Is there anyway to get Technic launcher to work with Java 6 or, does anyone know the fix to this problem? Any help will be appreciated!