title: Marshall/Unmarshall a JSON to a Java class using JAXB
body: <p>I am successfully marshaling a POJO into JSON using JAX-RS and JAXB annotations.</p>
  
  <p>The problem is that when I am trying to use the same for un-marshalling my request it doesn’t work. As far as I can see in the <a href="http://www.jboss.org/file-access/default/members/resteasy/freezone/docs/1.1.GA/userguide/html/Content_Marshalling_Providers.html#Default_Providers_and_default_JAX-RS_Content_Marshalling" rel="nofollow noreferrer">documentation</a> JAX-RS can automatically marshal and unmarshal application/json strings back to java classes.</p>
  
  <p>Do I need to create my own MessageBodyReader for that, or this is supported by the framework without using Jackson libraries?</p>