I couldn't see demo program run by showing the error I mented when I chose "debug as -> Nucleus Application "
But I succeeded runing demo program by choosing "Run as -> Nucleus Application ".
I still don't know why the error happening but I was able to run demo.
I think that's because the evaluation kit I received is just binary not including source code.
Correct. The evaluation downloads are binary only, and it's not possible to use the debugger because there is no symbol information.