javax.xml.bind.JAXBException: property "eclipselink.media-type" is not supported

I want to create a function that receives a JSON object and map it to the right class structure. I am using Postman to send the JSON object rest API { "id" :1 }

I have been looking for a solution to fix the upper exception but none of the suggested answers solve my problem. By the way I imported " EclipseLink " library and that did not help.

package com.books.controller;
import java.io.Serializable;
import java.io.StringReader;
import java.util.HashMap;
import java.util.Map;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Unmarshaller;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
import org.eclipse.persistence.jaxb.UnmarshallerProperties;

@RestController
@RequestMapping("api/v1/")
public class StrongBadController{

    @RequestMapping(value="strongbad/objectKey",method = RequestMethod.POST, consumes="application/json")
    public String unMarshallObject(@RequestBody String jsonObject) throws JAXBException{

        Map<String, Object> properties = new HashMap<String, Object>();
        properties.put(UnmarshallerProperties.MEDIA_TYPE, "application/json");
        JAXBContext jc = JAXBContext.newInstance(new Class[] {StrongBad.class}, properties);

        Unmarshaller unmarshaller = jc.createUnmarshaller();
        StringReader json =new StringReader(jsonObject);
        StrongBad strongBad2 = (StrongBad) unmarshaller.unmarshal(json);

        return "";
    }

    class StrongBad implements Serializable{

        private static final long serialVersionUID = 1L;

         private String id;

        public StrongBad() {
            super();
        }

        public String getId() {
            return id;
        }

        public void setId(String id) {
            this.id = id;
        }


    }
}