大神帮我看看，到底怎么了？

源自：1-11 通过Hibernate API编写访问数据库的代码

三月 13, 2017 6:00:08 下午 org.hibernate.annotations.common.Version <clinit>

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

三月 13, 2017 6:00:08 下午 org.hibernate.Version logVersion

INFO: HHH000412: Hibernate Core {4.2.4.Final}

三月 13, 2017 6:00:08 下午 org.hibernate.cfg.Environment <clinit>

INFO: HHH000206: hibernate.properties not found

三月 13, 2017 6:00:08 下午 org.hibernate.cfg.Environment buildBytecodeProvider

INFO: HHH000021: Bytecode provider name : javassist

三月 13, 2017 6:00:08 下午 org.hibernate.cfg.Configuration configure

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

三月 13, 2017 6:00:08 下午 org.hibernate.cfg.Configuration getConfigurationInputStream

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

三月 13, 2017 6:00:08 下午 org.hibernate.cfg.Configuration addResource

INFO: HHH000221: Reading mappings from resource: Student.hbm.xml

提问者：心跳7 2017-03-13 18:01