Help with mysql validation

[Mahendra Kavahtiya]

Hello Bosses,

1) I have created simple application with : (ChicagoBoss, Cowboy, Mysql).
2) Following this document "An Evening With Chicago Boss".
3) "An Evening With Chicago Boss" example working with mochiweb but not in cowboy
4) CRUD working with mysql without validation, But not with validation dose not support with mysql ?

5) What you prefer webserver for ChicagoBoss at beginner level ?
6) And what is best and scalable web server for ChicagoBoss realtime application ?

//Mahendra 

[can2nac]

3) so what error do u have?

6) amazon