Eclipse on Mac, getting “Specified VM install not found” error when trying to build

Question

When I try and do an Ant build on my mac (Snow Leopard, Eclipse 3.6 - Helios) I get an error dialog that says

\"Problem Occured\"
\'Launching proje

Answer 1

Right click on the project and choose properties. Go to Java Compiler and make sure Compiler compliance level is set to 1.6 rather than 1.5. I think that should do the trick.