To return an empty JSON array

[Jose María Zaragoza]

Hello:

I'm using Apache CXF 2.7.3 and Jettison provider 1.3.5 to return JSON messages

I would like to be able to return empty arrays, like

 {"products":[] }

but I only could return

{ "products":[""] }

I tried with the next JAXB annotations

@XmlElementWrapper(required = true)
protected List<String> products;

@XmlElement(required = true)
protected List<String> products;

@XmlElement(nillable = true)
protected List<String> products;


@XmlElementWrapper(nillable = true)
and returns

{"products":[{"@xsi.nil":"true"}] }


I only have got to return { "products":[""] }


Any ideas ?