import java.awt.DisplayMode; 
import java.awt.GraphicsDevice; 
import java.awt.GraphicsEnvironment; 

public class DisplayModeCrash { 

    public static void main(String[] args) { 
        final GraphicsDevice gd = GraphicsEnvironment.getLocalGraphicsEnvironment() 
                                                     .getDefaultScreenDevice() 
                                                     .getDefaultConfiguration() 
                                                     .getDevice(); 
        while (true) { 
            final DisplayMode dm = gd.getDisplayMode(); 
            System.out.println("dm = " + dm); 
        } 
    } 
}