具体错误如下：

七月 20, 2017 4:30:20 下午 org.hibernate.annotations.common.Version <clinit>

INFO: HCANN000001: Hibernate Commons Annotations {4.0.2.Final}

七月 20, 2017 4:30:20 下午 org.hibernate.Version logVersion

INFO: HHH000412: Hibernate Core {4.2.4.Final}

七月 20, 2017 4:30:20 下午 org.hibernate.cfg.Environment <clinit>

INFO: HHH000206: hibernate.properties not found

七月 20, 2017 4:30:20 下午 org.hibernate.cfg.Environment buildBytecodeProvider

INFO: HHH000021: Bytecode provider name : javassist

七月 20, 2017 4:30:20 下午 org.hibernate.cfg.Configuration configure

INFO: HHH000043: Configuring from resource: /hibernate.cfg.xml

七月 20, 2017 4:30:20 下午 org.hibernate.cfg.Configuration getConfigurationInputStream

INFO: HHH000040: Configuration resource: /hibernate.cfg.xml

七月 20, 2017 4:30:20 下午 org.hibernate.cfg.Configuration addResource

INFO: HHH000221: Reading mappings from resource: com/imooc/entity/Grade.hbm.xml

七月 20, 2017 4:30:20 下午 org.hibernate.cfg.Configuration addResource

INFO: HHH000221: Reading mappings from resource: com/imooc/entity/Student.hbm.xml

七月 20, 2017 4:30:20 下午 org.hibernate.cfg.Configuration doConfigure

INFO: HHH000041: Configured SessionFactory: null

Exception in thread "main" java.lang.NoSuchMethodError: org.hibernate.integrator.internal.IntegratorServiceImpl.<init>(Ljava/util/LinkedHashSet;Lorg/hibernate/boot/registry/classloading/spi/ClassLoaderService;)V

at org.hibernate.boot.registry.BootstrapServiceRegistryBuilder.build(BootstrapServiceRegistryBuilder.java:207)

at org.hibernate.boot.registry.StandardServiceRegistryBuilder.<init>(StandardServiceRegistryBuilder.java:69)

at com.imooc.util.HibernateUtil.<clinit>(HibernateUtil.java:16)

at com.imooc.test.Test1.add(Test1.java:36)

at com.imooc.test.Test1.main(Test1.java:17)