spring 2.5.6 tiles integration

Question

I have been searching to determine what is required to integrate Tiles and Spring 2.5.6. So far the integration has not been successfully. I tried to make use of the version of Tiles that is included with the Spring bundle (V2.0.4) and the latest version and still does not seem to work. I get the following error from JBoss:

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'tilesConfigurer' defined in ServletContext resource [/WEB-INF/ecotrak-servlet.xml]: Invocation of init method failed; nested exception is java.lang.UnsupportedOperationException: Class org.apache.tiles.web.util.ServletContextAdapter not recognized a TilesApplicationContext

Any suggestions/solutions?