[jboss-user] [JBoss Web Services] - Deploying ws with custom JAXBContext

[Artem Oboturov]

Artem Oboturov [http://community.jboss.org/people/ArtemOboturov] replied to the discussion

"Deploying ws with custom JAXBContext"

To view the discussion, visit: http://community.jboss.org/message/555845#555845

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Example below is based on  http://weblogs.java.net/blog/jitu/archive/2008/08/control_of_jaxb.html http://weblogs.java.net/blog/jitu/archive/2008/08/control_of_jaxb.html.
Specify custom JAXBContextFactory on top of your webserice. Create new JAXBRIContext and pass an annotation processor to it. BaseJAXBContextFactory is under your control.

At least jaxws-rt 2.1.5 must be used internally by jboss.

Hope this will help.

@WebService(....)
@UsesJAXBContext(BaseJAXBContextFactory.class)
public class YourWebServiceBean
{
 
....
}
 
 
public class BaseJAXBContextFactory implements JAXBContextFactory
{
 
    @Override
    public JAXBRIContext createJAXBContext(SEIModel seiModel, List<Class> classes, List<TypeReference> typeReferences) throws JAXBException
    {
        Class[] arg = classes.toArray(new Class[classes.size()]);
        JAXBRIContext context = JAXBRIContext.newInstance(
            arg,
            typeReferences,
            null,
            seiModel.getTargetNamespace(),
            false,
            null            // TODO: annotation processor should be put there
        );
 
        return (JAXBRIContext)Proxy.newProxyInstance(getClass().getClassLoader(),
            new Class[]{ JAXBRIContext.class },
            new JAXBContextInvocationHandler());
    }
 
}
 


public class JAXBContextInvocationHandler implements InvocationHandler
{

    @Override
    public Object invoke(Object proxy, Method method, Object[] args) throws Throwable
    {
        Object object = method.invoke(context, args);
        return object;
    }

}
 

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