How to use sling.servlet.resourceTypes

[Reetu]

I am trying to map the sling.servlet.resourceTypes, so that the URL
requests can be handled by Spring MVC that is running inside Sling
container.

With the following Sling property 'sling.servlet.resourceTypes', sling not
able to map the request.

1. URL:

http://localhost:8080/content/slingspring/person/new


2. <osgi:service-properties>

      <entry key="sling.servlet.resourceTypes" value="slingspring/person"
/>

       <entry key="sling.servlet.extensions" >

       <array>

          <value>json</value>

          <value>html</value>

          <value>jsp</value>

        </array>

      </entry>



      <entry key="sling.servlet.methods">

       <array>

          <value>GET</value>

          <value>POST</value>

        </array>

      </entry>


3.

Spring MVC is running inside Sling container:

@RequestMapping(value = "/content/slingspring/person/new", method =
RequestMethod.GET)

    public String showForm(ServletResponse servletResponse,

 SlingHttpServletRequest slingRequest,

  ResourceResolver resourceResolver) {