SPRINGMVC Xxx-servlet.xml Applicationcontext.xml

Because the direct use of SPRINGMVC, so never understand how xxx-servlet.xml and applicationcontext.xml are different, In fact, if you use SPRINGMVC directly, you can not add applicationcontext.xml files.
When using the applicationcontext.xml file, you need to add listener in Web. XML:
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
This is generally a non-spring MVC architecture, such as using struts and so on, you want to introduce spring to add, this is used to load application Context.
If you are using SPRINGMVC directly, you just need to put all the relevant configuration into the Xxx-servlet.xml to be OK.

SPRINGMVC Xxx-servlet.xml Applicationcontext.xml