Do you need AppEngine or not? Judging by the "mysql" on your stack
trace I'm guessing you are using your own d/b, i.e. you are not
deploying your project on AppEngine:
http://code.google.com/appengine/
...my guess is then that you don't want to have AppEngine option
checked.
What do you mean by "I can not deploy my project"?
(But I am newbie too. :)