Don´t get confused. Spring is the framework of frameworks. Either you use struts as a front controller or spring MVC. Spring provides all UI tags, MVC controllers, Hibernate templates, etc. Yes tiles is something different and has different use. Only one thing you need to add in spring-servlet.xml file.
<bean id="viewResolver"
class="org.springframework.web.servlet.view.UrlBasedViewResolver">
<property name="viewClass">
<value>
org.springframework.web.servlet.view.tiles2.TilesView
</value>
</property>
</bean>
<bean id="tilesConfigurer"
class="org.springframework.web.servlet.view.tiles2.TilesConfigurer">
<property name="definitions">
<list>
<value>/WEB-INF/tiles.xml</value>
</list>
</property>
</bean>
rest is same as spring MVC flow.
