Here is the code-package com.adobe.training.core; import java.io.IOException;import javax.jcr.Repository;import javax.servlet.ServletException;import org.apache.felix.scr.annotations.Reference;import org.apache.felix.scr.annotations.sling.SlingServlet;import org.apache.sling.api.SlingHttpServletRequ...

Hey,I'm working through Adobe training videos. But I'm stuck while trying to extend SlingSafeMethodsServlet. Basically I want to retrieve page data as JSON when I use a selector .data.html.I get a build success but when I see error.log, I see the following.17.07.2016 23:38:06.358 *INFO* [JcrInstalle...