[Rachna]

hi,

I am developing a java application, in Project Builder on Mac.
My classes are arranged in various packages. I also use 2 jar files in the project. Now the problem is that when I build and run the project, it givec class Loader Error. i.e. it could not find the main class.
My main class is MainApp and it is in the package gui.project.

So in the MRJApp.properties file i have specified the main class as:
com.apple.mrj.application.main = gui.project.MainApp

But it still gives the JavaAppLauncher Error "The main class gui.project.MainApp could not be loaded".

What can be the problem ? Can anybody suggest ???
Its Urgent.