static {

    try {

configuration.configure();

serviceRegistry = new ServiceRegistryBuilder().applySettings(configuration.getProperties()).buildServiceRegistry();

sessionFactory = configuration.buildSessionFactory(serviceRegistry);

} catch (Exception e) {

System.err.println("%%%% Error Creating SessionFactory %%%%");

e.printStackTrace();

}

    }

错误提示：The type java.util.Map$Entry cannot be resolved. It is indirectly referenced from required .class files