druid 的spring监控无效？：配置报错 

帮顶，我也遇见这个问题！ ######

<?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:aop="http://www.springframework.org/schema/aop" xmlns:c="http://www.springframework.org/schema/c" xmlns:cache="http://www.springframework.org/schema/cache" xmlns:context="http://www.springframework.org/schema/context" xmlns:jdbc="http://www.springframework.org/schema/jdbc" xmlns:jee="http://www.springframework.org/schema/jee" xmlns:lang="http://www.springframework.org/schema/lang" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:p="http://www.springframework.org/schema/p" xmlns:task="http://www.springframework.org/schema/task" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:util="http://www.springframework.org/schema/util" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc.xsd http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee.xsd http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd">

<!-- 引入属性文件 -->
<context:property-placeholder location="classpath*:jdbc.properties" />

<!-- 配置hibernate session工厂 -->
<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
	<property name="dataSource" ref="dataSource" />
	<property name="hibernateProperties">
		<props>
			<prop key="hibernate.dialect">org.hibernate.dialect.OracleDialect</prop>
      	    <prop key="hibernate.hbm2ddl.auto">update</prop>
      	    <prop key="hibernate.connection.SetBigStringTryClob">true</prop>
            <prop key="hibernate.show_sql">true</prop>
            <prop key="hibernate.format_sql">true</prop>
			<prop key="hibernate.use_sql_comments">true</prop>
			<prop key="hibernate.current_session_context_class">org.springframework.orm.hibernate4.SpringSessionContext</prop>
		</props>
	</property>

	<!-- 自动扫描注解方式配置的hibernate类文件 -->
	<property name="packagesToScan">
		<list>
			<value>cn.XXX.wx.model</value>
		</list>
	</property>
</bean>


<!-- 配置数据源 -->
<bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close">
	<!-- 基本属性 url、user、password -->
	<property name="driverClassName" value="${jdbc.driverClassName}"/>
    <property name="url" value="${jdbc.url}"/>
    <property name="username" value="${jdbc.username}"/>
    <property name="password" value="${jdbc.password}"/>

	<!-- 配置初始化大小、最小、最大 -->
	<property name="initialSize" value="1" />
	<property name="minIdle" value="1" />
	<property name="maxActive" value="20" />

	<!-- 配置获取连接等待超时的时间 -->
	<property name="maxWait" value="60000" />

	<!-- 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒 -->
	<property name="timeBetweenEvictionRunsMillis" value="60000" />

	<!-- 配置一个连接在池中最小生存的时间，单位是毫秒 -->
	<property name="minEvictableIdleTimeMillis" value="300000" />

	<property name="validationQuery" value="select 1 from dual" />
	<property name="testWhileIdle" value="true" />
	<property name="testOnBorrow" value="false" />
	<property name="testOnReturn" value="false" />

	<!-- 打开PSCache，并且指定每个连接上PSCache的大小 -->
	<property name="poolPreparedStatements" value="true" />
	<property name="maxPoolPreparedStatementPerConnectionSize" value="20" />

	<!-- 配置监控统计拦截的filters -->
	<property name="filters" value="stat,wall" />
</bean>

 
<!-- 配置Hibernate事务管理器 -->
<bean id="transactionManager"
	class="org.springframework.orm.hibernate4.HibernateTransactionManager">
  <property name="sessionFactory" ref="sessionFactory" />

</bean>

<!-- 基于注释的事务，当注释中发现@Transactional时，使用id为“transactionManager”的事务管理器  -->
<!-- 如果没有设置transaction-manager的值，则spring以缺省默认的事务管理器来处理事务，默认事务管理器为第一个加载的事务管理器 -->
<tx:annotation-driven transaction-manager="transactionManager"/>

<!-- 配置事务异常封装 --> <bean id="persistenceExceptionTranslationPostProcessor" class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor" />

<!-- 自动扫描dao和service包(自动注入) -->
<context:component-scan base-package="cn.XXX.wx.dao,cn.XXX.wx.service" />

<!-- 配置druid监控spring jdbc -->
<bean id="druid-stat-interceptor" class="com.alibaba.druid.support.spring.stat.DruidStatInterceptor" />

<bean id="druid-stat-pointcut" class="org.springframework.aop.support.JdkRegexpMethodPointcut" scope="prototype">
	<property name="patterns">
		<list>
			<value>cn.XXX.wx.service.*</value>
			<value>cn.XXX.wx.dao.*</value>
		</list>
	</property>
</bean>
<aop:config proxy-target-class="true">
	<aop:advisor advice-ref="druid-stat-interceptor" pointcut-ref="druid-stat-pointcut" />
</aop:config>

</beans>

我这样写可以的，希望能帮到你！