The fact that you got a JSF
message means that you did almost everything right. Most people don't get that far on the first try.
I did notice one strange thing:
I don't think that that can even compile considering you didn't list any interface names after "implements". And since JSF backing beans are POJOs, there's no requirement to implement any interfaces anyway.
It doesn't hurt to include a no-argument public constructor on your bean, since "proper" POJOs should. But JSF doesn't require it, especially if you don't have any construction-time code to execute.
The secret of how to be miserable is to constantly expect things are going to happen the way that they are "supposed" to happen.
You can have faith, which carries the understanding that you may be disappointed. Then there's being a willfully-blind idiot, which virtually guarantees it.