hibernate连接数据库和配置文件不符合

<?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"><!-- Generated by MyEclipse Hibernate Tools.                   -->
<hibernate-configuration> <session-factory>
<property name="connection.username">root</property>
<property name="connection.url">jdbc:mysql://localhost:3306/spring</property>
<property name="dialect">
org.hibernate.dialect.MySQLDialect
</property>
<property name="myeclipse.connection.profile">
com.mysql.jdbc.Driver
</property>
<property name="connection.password">123</property>
<property name="connection.driver_class">
com.mysql.jdbc.Driver
</property>
<property name="show_sql">true</property>
<property name="format_sql">true</property> <!-- Drop and re-create the database schema on startup  -->
<property name="hbm2ddl.auto">update</property>
<mapping resource="com/ywz/model/Performance.hbm.xml" />
<mapping resource="com/ywz/model/Documentcontrol.hbm.xml" />
<mapping resource="com/ywz/model/Tangibleassetsdetail.hbm.xml" />
<mapping resource="com/ywz/model/Wokeragenda.hbm.xml" />
<mapping resource="com/ywz/model/Manager.hbm.xml" />
<mapping resource="com/ywz/model/Companyagenda.hbm.xml" />
<mapping resource="com/ywz/model/Businessinfo.hbm.xml" />
<mapping resource="com/ywz/model/Clientinfo.hbm.xml" />
<mapping resource="com/ywz/model/Lateinfo.hbm.xml" />
<mapping resource="com/ywz/model/Worker.hbm.xml" />
<mapping resource="com/ywz/model/Tangibleassets.hbm.xml" />
<mapping resource="com/ywz/model/Signininfo.hbm.xml" />
<mapping class="com.ywz.model.time"/>
</session-factory></hibernate-configuration>本来是连接spring数据库，然后添加其中表数据
但是 运行语句
Hibernate: 
    insert 
    into
        oa.performance
        (name) 
    values
        (?)
变成了添加OA数据库中的表
请问这是为什么 数据库连接无误，数据成功添加hibernate.reveng.xml中的格式<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-reverse-engineering PUBLIC "-//Hibernate/Hibernate Reverse Engineering DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-reverse-engineering-3.0.dtd" ><hibernate-reverse-engineering>
<table name="businessinfo" catalog="oa">
<primary-key>
<generator class="native"></generator>
</primary-key>
</table>
<table name="worker" catalog="oa">
<primary-key>
<generator class="native"></generator>
</primary-key>
</table>
<table name="wokeragenda" catalog="oa">
<primary-key>
<generator class="native"></generator>
</primary-key>
</table>
<table name="tangibleassetsdetail" catalog="oa">
<primary-key>
<generator class="native"></generator>
</primary-key>
</table>
<table name="tangibleassets" catalog="oa">
<primary-key>
<generator class="native"></generator>
</primary-key>
</table>
<table name="signininfo" catalog="oa">
<primary-key>
<generator class="native"></generator>
</primary-key>
</table>
<table name="performance" catalog="oa">
<primary-key>
<generator class="native"></generator>
</primary-key>
</table>
<table name="manager" catalog="oa">
<primary-key>
<generator class="native"></generator>
</primary-key>
</table>
<table name="lateinfo" catalog="oa">
<primary-key>
<generator class="native"></generator>
</primary-key>
</table>
<table name="documentcontrol" catalog="oa">
<primary-key>
<generator class="native"></generator>
</primary-key>
</table>
<table name="companyagenda" catalog="oa">
<primary-key>
<generator class="native"></generator>
</primary-key>
</table>
<table name="clientinfo" catalog="oa">
<primary-key>
<generator class="native"></generator>
</primary-key>
</table>
</hibernate-reverse-engineering>