This week's book giveaway is in the OCPJP forum. We're giving away four copies of OCA/OCP Java SE 7 Programmer I & II Study Guide and have Kathy Sierra & Bert Bates on-line! See this thread for details.
No matter which technique you use, you will need to use the Spring ContextLoaderPlugin to load the Spring application context for the Struts ActionServlet. Simply add the plug-in to your struts-config.xml file as you would any other plug-in, as shown here: