JAAS CallbackHandler Unknwon handler - org.jboss.security.auth.callback.ObjectCallback

[pmatthews]

Hi there,

I think I found the problem with the CallBackHanlder I have implemented in my ware file to handle a custom login form. One of the callbacks is of the type org.jboss.security.auth.callback.ObjectCallback. If U throw an unsupportedcallbackexception then the login fails. I am not sure what to do with this handler. Also the application can be deployed to different application servers so need a application server independent way to handle this.

    @Override
    public void handle(Callback[] callbacks) throws IOException, UnsupportedCallbackException {
        for (Callback callback : callbacks) {
            if (callback instanceof NameCallback) {
                NameCallback nameCallback = (NameCallback) callback;
                nameCallback.setName(txtUsername.getText());
            } else if (callback instanceof PasswordCallback) {
                PasswordCallback passwordCallback = (PasswordCallback) callback;
                passwordCallback.setPassword(txtPassword.getText().toCharArray());
            } //else if (callback instanceof org.jboss.security.auth.callback.ObjectCallback) {
            // } 
            else {
                System.out.println("Unsupported callback: " + callback.getClass().getName());
                throw new UnsupportedCallbackException(callback);
            }
        }

thanks