Why don't you just use maven? install maven and create archetype using mvn ... it will manage all the dependencies for you. You can then import the project in your workspace. Should you need some help go to maven site and refer to some documentation. [ April 05, 2008: Message edited by: Anirudh Vyas ]
Struts2 only contains a few classes used for integration with the Spring Framework. It does not contain the Spring Framework core classes. For these, you will need to include the spring.jar file in your WEB-INF/lib folder.