Unwrap a element in Jackson/Jaxb

Question

I am using Jersey+Jackon to make a REST API which works with JSON.

Assume that I have a class as follows:

@XmlRootElement
public class A {
    public         


        

Answer 1

You could try add the following to your web.xml, under the relevant node:

    com.sun.jersey.api.json.POJOMappingFeature
    true

The Jersey documentation has more information on this setting.

This feature was introduced in Jersey 1.4 and depends on Jackson. If you're using the version bundled with Glassfish 3.0.1 or below, you will need to follow the upgrade instructions.