使用JavaMelody监控Java Web应用

12 Apr 2016

在Maven的pom文件增加javamelody依赖

<dependency>
    <groupId>net.bull.javamelody</groupId>
    <artifactId>javamelody-core</artifactId>
    <version>1.59.0</version>
</dependency>

在应用的web.xml中增加

<context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>
        classpath:net/bull/javamelody/monitoring-spring-datasource.xml,
        classpath:其他applicationContext.xml      
    </param-value>
</context-param>

<listener>
    <listener-class>net.bull.javamelody.SessionListener</listener-class>
</listener>

<filter>
    <filter-name>javamelody</filter-name>
    <filter-class>net.bull.javamelody.MonitoringFilter</filter-class>
    <init-param> 
        <param-name>log</param-name> 
        <param-value>true</param-value> 
    </init-param>
</filter>

<filter-mapping>
    <filter-name>javamelody</filter-name>
    <url-pattern>/*</url-pattern>
    <dispatcher>REQUEST</dispatcher>
</filter-mapping>

配置完成后,启动应用,并打开监控首页http://host:port/monitoring,例如:

http://localhost:8080/myapp/monitoring

具体参考官网用户指南