Add
<mvc:view-controller path="/" view-name="abc"/>
to the config file. Then the ROOT will resolve to the abc view. Then add
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/views/"/>
<property name="suffix" value=".jsp"/>
</bean>
to the config file. This will resolve the view to /WEB-INF/view/abc.jsp.
Add
<mvc:view-controller path="/" view-name="abc"/>
to the config file. Then the ROOT will resolve to the abc view. Then add
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/views/"/>
<property name="suffix" value=".jsp"/>
</bean>
to the config file. This will resolve the view to /WEB-INF/view/abc.jsp.