druid监控配置 - 爱码网

连接池开启druid监控

druid监控配置

这里我配置了数据库密码加密，所以还需要配置sconfig , stat为监控的配置。配置连个用逗号隔开，如上所示。

在web.xml添加如下

  <!-- 添加druid监控-->   
<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>
<!-- 添加Web应用等监控-->  
<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>
    <init-param>
        <param-name>principalCookieName</param-name>
        <param-value>USER_COOKIE</param-value>
    </init-param>
    <init-param>
        <param-name>principalSessionName</param-name>
        <param-value>USER_SESSION</param-value>
    </init-param>
</filter>
<filter-mapping>
    <filter-name>DruidWebStatFilter</filter-name>
    <url-pattern>/*</url-pattern>
</filter-mapping>

到这里监控已经配置完了，访问如：http://localhost:8567/xxgx/druid/index.html

但是以上配置spring是监控不了的（对类和方法等的监控）
还需一下配置：
在spring核心配置文件里边添加如下：

 <!-- 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>
<-- 一下是监控的包路径配置-->
<value>shgjj.xxgx.channels.*</value>  
<value>shgjj.yyzc.*</value>
</list>
</property>
</bean>
<aop:config proxy-target-class="true">
<aop:advisor advice-ref="druid-stat-interceptor" pointcut-ref="druid-stat-pointcut" />
</aop:config>

效果回头贴上…