public class ForwardAction extends BaseAction {

	/* (non-Javadoc)
	 * @see org.mentawai.core.Action#execute()
	 */
	public String execute() throws ActionException {
		return SUCCESS;
	}

}

ActionConfig ac = new ActionConfig("/FormCadastro", ForwardAction.class);
ac.addConsequence(ForwardAction.SUCCESS, new Redirect("/cadastro.jsp"));

ac = new ActionConfig("/Registration", Registration.class);
ac.addConsequence(HelloMentawai.SUCCESS, new Forward("/WEB-INF/jsp/cadastro.jsp"));
ac.addConsequence(HelloMentawai.SUCCESS, "register", new Forward("/WEB-INF/jsp/welcome.jsp"));
ac.addConsequence(HelloMentawai.ERROR, "register", new Forward("/WEB-INF/jsp/cadastro.jsp"));
addActionConfig(ac);      

public class Registration extends BaseAction {

    public String execute() throws ActionException {
        return SUCCESS;
    }

    public String register() throws ActionException {
        // ... lógica que faz o registro do cara no banco...
        // ... retorna SUCCESS ou ERRO
    }
}