title: Handle JSON serialization in Jboss EAP 7.2.0.GA
body: <p>In my Jboss, I try to implement a REST service using JAX-RS. It should return the JSON serialized version of some object</p>
  
  <pre class="lang-java prettyprint-override"><code> @GET
    @Produces({ MediaType.APPLICATION_JSON })
    public BlacklistDTO getByName(
        @QueryParam("gav") final List&lt;String&gt; gavStringList)
    {
       ...
    }
  </code></pre>
  
  <p>Some parts of the object are not correctly serialized (the result is empty). How can I handle/customize the way JSON is generated by Jboss? </p>