How can I use JAXB from an unsigned applet (without signing it)?

Question

I would like to marshall Java objects into XML and vice-versa from within an Unsigned Applet and I can\'t change any of the security permission/policy files, or sign the applica

Answer 1

This may solve your problem. I know it solved mine :)

public void actionPerformed(ActionEvent e) {
    try {
    JAXBContext jc = AccessController.doPrivileged(new PrivilegedExceptionAction() {

        public JAXBContext run() throws JAXBException {

            // needs to run here otherwise throws AccessControlException
            return JAXBContext.newInstance(SimpleObject.class);
        }
    });         
        Marshaller marshaller = jc.createMarshaller();
        marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);

        SimpleObject object = new SimpleObject();
        object.setSampleText("Hello");

        marshaller.marshal(object, System.out);
    }
    catch (JAXBException e1) {
        throw new RuntimeException(e1);
    }
    } catch (PrivilegedActionException e2) {
    throw new RuntimeException(e2);
    }
}

Hope it helps