运行时报错INFO: HCANN000001: Hibernate Commons Annotations {4.0.2.Final}，求大神解决

//hibernate.cfg.xml的内容

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE hibernate-configuration PUBLIC

          "-//Hibernate/Hibernate Configuration DTD 3.0//EN"

          "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">

<hibernate-configuration>

<session-factory>

<property name="connection.username">root</property>

<property name="connection.password">root</property>

<property name="connection.driver_class">com.mysql.jdbc.Driver</property>

<property name="connection.url">jdbc:mysql:///hibernate?useUnicode=true&amp;characterEncoding=UTF-8</property>

<property name="dialect">org.hibernate.dialect.MySQLDialect</property>

<mapping resource="root/hibernate/Students.hbm.xml"/>

</session-factory>

</hibernate-configuration>

//报的错误是：

十月 13, 2015 9:36:57 上午 org.hibernate.annotations.common.Version <clinit>

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

十月 13, 2015 9:36:57 上午 org.hibernate.Version logVersion

INFO: HHH000412: Hibernate Core {4.2.4.Final}

十月 13, 2015 9:36:57 上午 org.hibernate.cfg.Environment <clinit>

INFO: HHH000206: hibernate.properties not found

十月 13, 2015 9:36:57 上午 org.hibernate.cfg.Environment buildBytecodeProvider

INFO: HHH000021: Bytecode provider name : javassist

十月 13, 2015 9:36:57 上午 org.hibernate.cfg.Configuration configure

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

十月 13, 2015 9:36:57 上午 org.hibernate.cfg.Configuration getConfigurationInputStream

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