Debug: JDB resume command does not continue execution

JDB suspend and resume actions are not truly symmetrical.

For example:

Debug any class that does NOT have a System.exit() call.
Here is an example testcase:

public class AnyClass {
   public static void main( String [] args ) {
      System.out.println( "main begin" );
      System.out.println( "main done" );
   }
}

1) jdb AnyClass
2) stop in AnyClass.main
   jdb replies: Breakpoint set in AnyClass.main
3) run
   jdb replies: Breakpoint hit:
4) suspend
   jdb replies: All (non-system) threads suspended.
5) resume
   jdb replies:
   All threads resumed.
   main begin
   main done
6) continue
   jdb replies: AnyClass exited

If you repeat this scenario without the suspend/resume you get:
1) jdb AnyClass
2) stop in AnyClass.main
   jdb replies: Breakpoint set in AnyClass.main
3) run
   jdb replies: Breakpoint hit:
4) continue
   jdb replies:
   main begin
   main done
   AnyClass exited

It seems that either the resume should not run the main,
or the resume should run the main and do a continue
int order to exit the class.

This appears to be the case on Win 32