<welcome-file-list>
  <welcome-file>redirect.jsp</welcome-file>
</welcome-file-list>

<mvc:view-controller path="/" view-name="abc"/>

<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
  <property name="prefix" value="/WEB-INF/views/"/>
  <property name="suffix" value=".jsp"/>
</bean>