JAXB Marshalling with null fields

Question

This is a pretty simple request, but I just didn\'t find a way to do it.

I\'m basically trying to set up a role in JAXB which says that whenever an null field is enc

Answer 1

In MOXy u can specify how the jsonProvider must do its job for JAXB.

So when doing JAX-RS, add following code in your class derived from Application

I used this code on Tomcat 7 with good results. (eclipselink 2.4.1)

@ApplicationPath("/rest")
public class RestApplication extends Application
{

  ...

 public Set< Object> getSingletons()
  {

    HashSet