title: Spring boot actuator "/health" is not working
body: <p>I have a running Springboot application which serves the URL <code>http://localhost:8081/topics</code> and returns me JSON response as expected. </p>
  
  <p>I added actuator dependency 
  <code>
  &lt;dependency&gt;
      &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
      &lt;artifactId&gt;spring-boot-starter-actuator&lt;/artifactId&gt;
      &lt;scope&gt;test&lt;/scope&gt;
  &lt;/dependency&gt;</code></p>
  
  <p>as suggested in <a href="http://www.youtube.com/watch?v=ojc_Jy_0EgI&amp;list=PLqq-6Pq4lTTbx8p2oCgcAQGQyqN8XeA1x" rel="noreferrer">tutorial</a>  </p>
  
  <p>But when I hit <code>http://localhost:8081/health</code> it does not give expected result. It says</p>
  
  <p><code>{
      "timestamp": 1497952368055,
      "status": 404,
      "error": "Not Found",
      "message": "No message available",
      "path": "/health"
  }</code></p>
  
  <p>Spring boot version  is 1.5.4.RELEASE. And Java 1.8
  What additional settings do I need to do ?</p>