基于SSH实现员工管理系统之框架整合篇-添加事务管理后启动时有一个警告

Question

WARN  [DTDEntityResolver.java:75] : HHH000223: Recognized obsolete hibernate namespace http://hibernate.sourceforge.net/. Use namespace http://www.hibernate.org/dtd/ instead. Refer to Hibernate 3.6 Migration Guide!我用的是hibernate4，spring4，下面是我的配置文件<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  xmlns:context="http://www.springframework.org/schema/context" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="http://www.springframework.org/schema/beans          http://www.springframework.org/schema/beans/spring-beans.xsd           http://www.springframework.org/schema/context         http://www.springframework.org/schema/context/spring-context.xsd         http://www.springframework.org/schema/tx         http://www.springframework.org/schema/tx/spring-tx.xsd         http://www.springframework.org/schema/aop          http://www.springframework.org/schema/aop/spring-aop.xsd"> <!-- 引入外部属性文件 --> <context:property-placeholder location="classpath:jdbc.properties"/> <!-- 配置连接池 --> <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"> <property name="driverClass" value="${jdbc.driver}"/> <property name="jdbcUrl" value="${jdbc.url}"/> <property name="user" value="${jdbc.user}"/> <property name="password" value="${jdbc.password}"/> </bean> <!-- 配置hibernate相关属性 --> <bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean"> <!-- 注入连接池 --> <property name="dataSource" ref="dataSource"></property> <!-- 配置hibernate的一些属性 --> <property name="hibernateProperties"> <props> <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop> <prop key="hibernate.show_sql">true</prop> <prop key="hibernate.format_sql">true</prop> <prop key="hibernate.hbm2ddl.auto">update</prop> </props> </property> <!-- 加载hibernate中的映射文件 --> <property name="mappingResources"> <list> <value>com/sky/ssh/domain/Product.hbm.xml</value> </list> </property> </bean> <!-- 配置Action的类 --> <bean id="productAction" class="com.sky.ssh.action.ProductAction" scope="prototype"> <!-- 手动注入Service --> <property name="productService" ref="productService"/> </bean> <!-- 配置业务层的类 --> <bean id="productService" class="com.sky.ssh.service.ProductService"> <property name="productDAO" ref="productDAO"/> </bean> <!-- 配置Dao的类 --> <bean id="productDAO" class="com.sky.ssh.dao.ProductDAO"> <property name="sessionFactory" ref="sessionFactory"></property> </bean> <!-- 配置事务管理器 --> <bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager"> <property name="sessionFactory" ref="sessionFactory"/> </bean> <!-- 开启注解事务 --> <tx:annotation-driven transaction-manager="transactionManager"/> </beans>