JAXB marshalling problem - probably namespace related

Question

Given the intitial XML (BPEL) file:

Answer 1

If you use the MOXy JAXB implementation you can do the following:

Your domain objects:

package example;

import javax.xml.bind.annotation.XmlRootElement;

@XmlRootElement
public class Process {

}

Use that package annotation @XmlSchema

@javax.xml.bind.annotation.XmlSchema( 
    namespace = "http://www.example.org", 
    xmlns = {
        @javax.xml.bind.annotation.XmlNs(prefix = "xsd", namespaceURI = "http://www.w3.org/2001/XMLSchema"),
    },
    elementFormDefault = javax.xml.bind.annotation.XmlNsForm.QUALIFIED) 
package example;

To use MOXy JAXB you need to add a jaxb.properties file in with your model classes with the following entry:

javax.xml.bind.context.factory=org.eclipse.persistence.jaxb.JAXBContextFactory

This will produce the XML:

<?xml version="1.0" encoding="UTF-8"?>
<process xmlns="http://www.example.org" xmlns:xsd="http://www.w3.org/2001/XMLSchema"/>