Using Struts with Dojo vs GWT

I am new to Struts but have used the GWT before. Would it be wise at all to try and use the GWT with Struts or should I just stick with Dojo?

Newbie Help: Struts 2 + Spring + Hibernate

I just read the Manning book on Struts 2 and understand the theory behind Struts but am a little bit confused as to how to actually implement my first app in practice. The locations of the config files, etc are a little confusing. For my development environment I'm using Maven 2 + Ecplise IDE. I'