How to force all my pages in Spring to https protocol
<p>I download the source code of um application and deployed in Heroku, although I can not run it. </p>

<p>Website with the source code: <a href="http://websystique.com/springmvc/spring-mvc-4-angularjs-example/" rel="nofollow">http://websystique.com/springmvc/spring-mvc-4-angularjs-example/</a></p>

<p><a href="http://i.stack.imgur.com/mw5cX.png" rel="nofollow">Error Screenshot</a></p>