Ali druid connection pool monitoring configuration

web.xml configuration

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">

  <!-- The definition of the Root Spring Container shared by all Servlets and Filters -->
  <context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>/WEB-INF/spring/root-context.xml</param-value>
  </context-param>


  <!-- Creates the Spring Container shared by all Servlets and Filters -->
  <listener>
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
  </listener>

  <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>
  <!-- Prevent memory overflow listener -->
  <listener>
    <listener-class>org.springframework.web.util.IntrospectorCleanupListener
    </listener-class>
  </listener>

  <filter>
    <filter-name>encodingFilter</filter-name>
    <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
    <init-param>
      <param-name>encoding</param-name>
      <param-value>UTF-8</param-value>
    </init-param>
  </filter>

  <filter-mapping>
    <filter-name>encodingFilter</filter-name>
    <url-pattern>/*</url-pattern>
  </filter-mapping>

  <servlet>
    <servlet-name>DruidStatView</servlet-name>
    <servlet-class>com.alibaba.druid.support.http.StatViewServlet</servlet-class>
  </servlet>
  <servlet-mapping>
    <servlet-name>DruidStatView</servlet-name>
    <url-pattern>/druid/*</url-pattern>
  </servlet-mapping>

  <servlet>
    <servlet-name>mango-stat</servlet-name>
    <servlet-class>org.jfaster.mango.plugin.stats.MangoStatServlet</servlet-class>
  </servlet>
  <servlet-mapping>
    <servlet-name>mango-stat</servlet-name>
    <url-pattern>/mango-stat</url-pattern>
  </servlet-mapping>
  <!-- Processes application requests -->
  <servlet>
    <servlet-name>appServlet</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <init-param>
      <param-name>contextConfigLocation</param-name>
      <param-value>/WEB-INF/spring/appServlet/servlet-context.xml</param-value>
    </init-param>
    <load-on-startup>2</load-on-startup>
  </servlet>

  <servlet-mapping>
    <servlet-name>appServlet</servlet-name>
    <url-pattern>/</url-pattern>
  </servlet-mapping>



</web-app>

 

 

<?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"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
                           http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
                           http://www.springframework.org/schema/context
                           http://www.springframework.org/schema/context/spring-context-3.0.xsd
                           http://www.springframework.org/schema/aop
        http://www.springframework.org/schema/aop/spring-aop-3.0.xsd">

    <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close">
        <property name="url" value="jdbc:mysql://localhost:3306/wave?autoReconnect=true&useUnicode=true&characterEncoding=UTF-8&serverTimezone=UTC" />
        <property name="username" value="root" />
        <property name="password" value="mysql" />
        <!--mergeStat merge sql statistics, wall firewall -->
        <property name="filters" value="mergeStat,wall" />
        <property name="maxActive" value="20" />
        <property name="initialSize" value="1" />
        <property name="maxWait" value="60000" />
        <property name="minIdle" value="1" />
        <property name="timeBetweenEvictionRunsMillis" value="3000" />
        <property name="minEvictableIdleTimeMillis" value="300000" />
        <property name="validationQuery" value="SELECT 1" />
        <property name="testWhileIdle" value="true" />
        <property name="testOnBorrow" value="false" />
        <property name="testOnReturn" value="false" />
        <property name="poolPreparedStatements" value="true" />
        <property name="maxPoolPreparedStatementPerConnectionSize" value="20" />
    </bean>
    <!-- Configure Simple Data Source Factory -->
    <bean id="dsf" class="org.jfaster.mango.datasource.SimpleDataSourceFactory">
        <property name="name" value="wave" />
        <property name="dataSource" ref="dataSource">

        </property>
    </bean>

    <!-- Configure data source factory -->
  <!--  <bean id="dsf" class="org.jfaster.mango.datasource.SimpleDataSourceFactory">
        <property name="name" value="wave" ></property>
        <property name="dataSource" >
            <bean class="org.jfaster.mango.datasource.DriverManagerDataSource">
                <property name="driverClassName" value="com.mysql.cj.jdbc.Driver" />
                <property name="url" value="jdbc:mysql://localhost:3306/wave?serverTimezone=UTC" />
                <property name="username" value="root" />
                <property name="password" value="mysql" />
            </bean>
        </property>
    </bean>-->



    <!-- Configure the mango object -->
    <bean id="mango" class="org.jfaster.mango.operator.Mango" factory-method="newInstance">
        <property name="dataSourceFactory" ref="dsf" />
    </bean>

    <!-- Configure scan DAO classes decorated with @DB annotations -->
    <bean class="org.jfaster.mango.plugin.spring.MangoDaoScanner">
        <property name="packages">
            <list>
                <!-- scan package name -->
                <value>com.wave.dao</value>
                <!-- <value>Other packages to scan</value> -->
            </list>
        </property>
    </bean>


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

    <bean id="druid-stat-pointcut" class="org.springframework.aop.support.JdkRegexpMethodPointcut" scope="prototype">
        <property name="patterns">
            <list>
                <value>com.wave.service.*</value>
            </list>
        </property>
    </bean>

    <aop:config proxy-target-class="true" expose-proxy="true">
        <aop:advisor advice-ref="druid-stat-interceptor" pointcut-ref="druid-stat-pointcut" />

    </aop:config>

    <context:component-scan base-package="com.wave.service"/>

</beans>

 

 

 

Start the web server and visit in the browser: http://your server ip address:port/druid/index.html

 

 

Reference address:

http://blog.csdn.net/linlzk/article/details/47418685

http://blog.csdn.net/flyfish778/article/details/53470683