Netbeans - class does not have a main method

Question

My program is just a simple System.out.println(\"\"); But netbeans cannot find the main method. Is netbeans 6.7.1 conflict with WIN7? Any possible error?

Answer 1

Exceute the program by pressing SHIFT+F6, instead of clicking the RUN button on the window. This might be silly, bt the error main class not found is not occurring, the project is executing well...