title: How use SSL with Play 2 Framework?
body: <p>I have created a new certificate using <code>Let's Encrypt</code>, also, I was able to generate my keystore. Now I'm loading my <code>Play</code> application like this:</p>
  
  <pre><code>activator run -Dspring.profiles.active="dev" -Dhttp.port=disabled -Dhttps.port=9443 -Djavax.net.ssl.keyStore=/home/webapp/play/conf/keystore.jks -Djavax.net.ssl.keyStorePassword="password"
  </code></pre>
  
  <p>However, <code>Play</code> seems not to read my <code>keystore</code> and keeps generating a new one.</p>
  
  <pre><code>[warn] play - Using generated key with self signed certificate for HTTPS. This should not be used in production.
  </code></pre>
  
  <p>How can I make <code>Play</code> to read my keystore ?</p>