Ok, i´ve solved it, i will post here the solution for any1 who got the same misstake if you are using Api-Twitch-Wrapper( https://github.com/mb3364/Java-Twitch-Api-Wrapper ):
1- Change your Redirect Uri in you Twitch account to: http://127.0.0.1:23522/authorize.html
2- Go to your project and change the callbackUri variable to the same string: http://127.0.0.1:23522/authorize.html
Thats all, it was a simple error, but it consumed some time until i realised it.