1、配置监控页面
<!-- JNDI方式配置数据源 --> <!-- <bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean"> <property name="jndiName" value="${jndiName}"></property> </bean> --> <!-- 数据源驱动类可不写,Druid默认会自动根据URL识别DriverClass --> <!-- 配置数据源 --> <bean name="dataSource" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close"> <property name="url" value="${jdbc_url}"/> <property name="driverClassName" value="${driverClassName}"/> <property name="username" value="${jdbc_username}"/> <property name="password" value="${jdbc_password}"/> <!-- 初始化连接大小 --> <property name="initialSize" value="${jdbc_initialSize}"/> <!-- 连接池最大使用连接数量 --> <property name="maxActive" value="${jdbc_maxActive}"/> <!-- 连接池最小空闲 --> <property name="minIdle" value="${jdbc_minIdle}"/> <!-- 获取连接最大等待时间 --> <property name="maxWait" value="${jdbc_maxWait}"/> <!-- <property name="poolPreparedStatements" value="true" /> <property name="maxPoolPreparedStatementPerConnectionSize" value="33" /> --> <property name="validationQuery" value="${validationQuery}"/> <property name="testOnBorrow" value="false"/> <property name="testOnReturn" value="false"/> <property name="testWhileIdle" value="true"/> <!-- 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"/> <!-- 打开removeAbandoned功能 --> <property name="removeAbandoned" value="true"/> <!-- 1800秒,也就是30分钟 --> <property name="removeAbandonedTimeout" value="1800"/> <!-- 关闭abanded连接时输出错误日志 --> <property name="logAbandoned" value="true"/> <!-- 监控数据库 --> <!-- 配置监控统计拦截的filters --> <property name="filters" value="stat,wall,log4j"/> <!-- 监控统计拦截的filters --> <!-- 并在filters属性中配置了log4j --> <property name="proxyFilters"> <list> <ref bean="stat-filter"/> <ref bean="log-filter"/> </list> </property> <!--<property name="filters" value="mergeStat"/>--> </bean> <!-- 慢SQL记录--> <bean id="stat-filter" class="com.alibaba.druid.filter.stat.StatFilter"> <property name="mergeSql" value="true"/> <property name="slowSqlMillis" value="10000"/> <property name="logSlowSql" value="true"/> </bean> <bean id="log-filter" class="com.alibaba.druid.filter.logging.Log4jFilter"> <!-- <property name="resultSetLogEnabled" value="false" /> --> <!-- <property name="statementExecutableSqlLogEnable" value="true" /> --> </bean>
web.XML增加如下servlet
<!-- druid监控 --> <servlet> <servlet-name>DruidStatView</servlet-name> <servlet-class>com.alibaba.druid.support.http.StatViewServlet</servlet-class> <!-- deny优先于allow,如果在deny列表中,就算在allow列表中,也会被拒绝。 如果allow没有配置或者为空,则允许所有访问 --> <init-param> <param-name>allow</param-name> <param-value>128.242.127.1/24,127.0.0.1</param-value> </init-param> <init-param> <param-name>deny</param-name> <param-value>192.168.1.118</param-value> </init-param> <init-param> <param-name>resetEnable</param-name> <param-value>true</param-value> </init-param> <init-param> <!-- 用户名 --> <param-name>loginUsername</param-name> <param-value>admin</param-value> </init-param> <init-param> <!-- 密码 --> <param-name>loginPassword</param-name> <param-value>admin</param-value> </init-param> </servlet> <servlet-mapping> <servlet-name>DruidStatView</servlet-name> <url-pattern>/druid/*</url-pattern> </servlet-mapping>
登录地址:http://localhost:8099/erp/druid
2、配置spring支持
在WEB.XML文件中增加 如下filter <!-- druid url monitor setting start --> <filter> <filter-name>DruidWebStatFilter</filter-name> <filter-class>com.alibaba.druid.support.http.WebStatFilter</filter-class> <init-param> <param-name>exclusions</param-name> <param-value>*.js,*.gif,*.jpg,*.png,*.css,*.ico,/druid/*</param-value> </init-param> <init-param> <param-name>profileEnable</param-name> <param-value>true</param-value> </init-param> </filter> <filter-mapping> <filter-name>DruidWebStatFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <!-- druid url monitor setting end -->
在spring.xml页面增加如下节点。 <!-- druid spring monitor setting --> <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>giftcard.modules.erp.service.*</value> <value>giftcard.modules.erp.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>