用了jdbc.properties文件后Hibernate就无法打开connection了！？：报错

这是Spring上下文配置文件：

<?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:p="http://www.springframework.org/schema/p"
	xmlns:tx="http://www.springframework.org/schema/tx" xmlns:context="http://www.springframework.org/schema/context"
	xsi:schemaLocation="http://www.springframework.org/schema/context
	http://www.springframework.org/schema/context/spring-context.xsd 
	http://www.springframework.org/schema/beans 
	http://www.springframework.org/schema/beans/spring-beans-3.1.xsd 
	http://www.springframework.org/schema/tx 
	http://www.springframework.org/schema/tx/spring-tx.xsd">

	<!-- 打开Spring的Annotation支持 -->
	<context:annotation-config />
	<!-- 设定Spring 去哪些包中找Annotation -->
	<context:component-scan base-package="com.baofan.shtest" />

	<!-- 加载资源文件 其中包含变量信息，必须在Spring配置文件的最前面加载，即第一个加载 -->
	<context:property-placeholder location="classpath:jdbc.properties" />

	<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
		destroy-method="close">
		<property name="driverClassName" value="${driver}" />
		<property name="url" value="${url}" />
		<property name="username" value="${username}" />
		<property name="password" value="${password}" />
		<!-- 初始化连接大小 -->
		<property name="initialSize" value="${initialSize}"></property>
		<!-- 连接池最大数量 -->
		<property name="maxActive" value="${maxActive}"></property>
		<!-- 连接池最大空闲 -->
		<property name="maxIdle" value="${maxIdle}"></property>
		<!-- 连接池最小空闲 -->
		<property name="minIdle" value="${minIdle}"></property>
		<!-- 获取连接最大等待时间 -->
		<property name="maxWait" value="${maxWait}"></property>
	</bean>

	<bean id="sessionFactory"
		class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
		<property name="dataSource">
			<ref bean="dataSource" />
		</property>
		<property name="hibernateProperties">
			<props>
				<prop key="hibernate.dialect">
					org.hibernate.dialect.MySQLDialect
				</prop>
				<prop key="hibernate.hbm2ddl.auto">none</prop>
				<prop key="hibernate.show_sql">true</prop>
				<prop key="hibernate.format_sql">true</prop>
				<prop key="hibernate.query.substitutions">true 1, false 0</prop>
				<prop key="hibernate.default_batch_fetch_size">16</prop>
				<prop key="hibernate.max_fetch_depth">2</prop>
				<prop key="hibernate.generate_statistics">true</prop>
				<prop key="hibernate.bytecode.use_reflection_optimizer">true</prop>
				<prop key="hibernate.current_session_context_class">thread</prop>
			</props>
		</property>
		<!-- 自动扫描实体对象 com.baofan.shtest.model的包结构中存放实体类 -->
		<property name="packagesToScan" value="com.baofan.shtest.entity" />
	</bean>

	<bean id="transactionManager"
		class="org.springframework.orm.hibernate4.HibernateTransactionManager">
		<property name="sessionFactory" ref="sessionFactory" />
	</bean>

	<!-- 配置事务异常封装 -->
	<bean id="persistenceExceptionTranslationPostProcessor"
		class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor" />
	<tx:annotation-driven transaction-manager="transactionManager" />
</beans>

这是jdbc.properties文件：

driver=com.mysql.jdbc.Driver
url=jdbc\:mysql\://localhost\:3306/batis?useUnicode\=true&characterEncoding\=UTF-8
username=root
password=
#定义初始连接数
initialSize=0
#定义最大连接数
maxActive=20
#定义最大空闲
maxIdle=20
#定义最小空闲
minIdle=1
#定义最长等待时间
maxWait=60000

用户名和密码都正确：

然而就出错：
控制台输出：
Access denied for user 'MH'@'localhost' (using password: YES)
网页：