I am aware of this post and I double checked all the possibilities there.
I\'m using JSF 2.0 with Mojarra implementation on Glassfish 3.
I\'m trying
Try to watch what happens in Firebug or something similiar, to see if there is actually a server communication. And since it is a commandLink, look if there are any javascript errors on the page.
You say, you don't get any INFO logs, so I think the request doesn't even get to your application.
(I don't see a closing html tag in your xhtml file, maybe you just didn't pasted it.)