ERROR BUILDING A CONNECTOR WITH A MYSQL DATABASE

[aaguayo21]

I have deployed the connector with maven following the documentation, but when i try to conect to the api or conect the conectorUI to this connector I get constant errors.
I added the dependencies to pom.xml file:

And changed values in application file:

Connector builds fine but when i try to enter localhost/8080/

What Im doing wrong?

Thanks.