测试错误！ 求帮忙看看

七月 05, 2016 5:29:25 下午 org.hibernate.annotations.common.Version <clinit>
INFO: HCANN000001: Hibernate Commons Annotations {4.0.2.Final}
七月 05, 2016 5:29:25 下午 org.hibernate.Version logVersion
INFO: HHH000412: Hibernate Core {4.2.4.Final}
七月 05, 2016 5:29:25 下午 org.hibernate.cfg.Environment <clinit>
INFO: HHH000206: hibernate.properties not found
七月 05, 2016 5:29:25 下午 org.hibernate.cfg.Environment buildBytecodeProvider
INFO: HHH000021: Bytecode provider name : javassist
七月 05, 2016 5:29:25 下午 org.hibernate.cfg.Configuration configure
INFO: HHH000043: Configuring from resource: /hibernate.cfg.xml
七月 05, 2016 5:29:25 下午 org.hibernate.cfg.Configuration getConfigurationInputStream
INFO: HHH000040: Configuration resource: /hibernate.cfg.xml
七月 05, 2016 5:29:25 下午 org.hibernate.cfg.Configuration addResource
INFO: HHH000221: Reading mappings from resource: src/hibernete_litter_test/Student.hbm.xml