There will be a merged version of Struts with webWork named Struts Ti ,IIRC
Learning everything worth it , even if you do not use it in your current job. because it will give you some idea.
My suggestion is to learn : Seam from
jboss , Facelets and
JSF as a silver bullet.
you can use them for all kind of projects , from high loads
EJB based to simple web applications.also you will be able to build portlets by using seam in near future.
facelets will help you to orgnaize your view better and gain the most out of
JSF
http://facelets.dev.java.net/ http://www.jboss.com/products/seam
