一样的程序，老程序用老师给的jar包跑没出错，下了5.2版本的hibernate的jar包，想试试新版本创建SessionFactory的方式就一直报错。

老程序：

Configuration c = new Configuration().configure();

ServiceRegistry serviceRegistry = new ServiceRegistryBuilder()

.applySettings(c.getProperties()).buildServiceRegistry();

SessionFactory sf = c.buildSessionFactory(serviceRegistry);

Session s = sf.openSession();

Transaction transaction = s.beginTransaction();

新程序：

Configuration c = new Configuration().configure();

ServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder().applySettings(c.getProperties()).build();

SessionFactory sf = c.buildSessionFactory(serviceRegistry);

Session s = sf.openSession();

Transaction transaction = s.beginTransaction();

错误信息：

java.lang.NoClassDefFoundError:javax/xml/bind/JAXBException

去网上查说是缺这个jar包，下载导入后还是会报这个错

org.hibernate.internal.util.config.ConfigurationException:Unable to perform unmarshalling at line number 0 and column 0 in 

RESOURCE hibernate.cfg.xml. Message:null

同时控制台会输出：

1月 26, 2018 11:44:32 上午 org.hibernate.Version logVersion

INFO: HHH000412: Hibernate Core {5.2.12.Final}

1月 26, 2018 11:44:32 上午 org.hibernate.cfg.Environment <clinit>

INFO: HHH000206: hibernate.properties not found

使用的jar包如下，jaxb-api-2.2.12.jar是后面添加进去的那个jar包