Registering beans for JMX exposure on startup

JMX之将Spring Bean 输出为JMX并为远程服务暴露Mbean

 

JMX 是Java 管理扩展（Java Management Extensions);JMX是一种管理和监控系统资源的技术。这种规范为运行管理系统体统了强大的功能。这些资源有托管Bean(managed beans,MBeans)表示。Spring 可以将任何Spring 管理的Bean输出为Mbean，而不需要在该Bean中定义任何JMX特有的属性。可以简单地通过声明一个MbeanExporter实例来完成将普通Bean 导出为Mbean.

  • 如果Bean实现了任意一个JMX的管理接口 MBeanExporter可以简单地通过自动检测过程注册服务器的MBean
  • 如果Bean没有实现JMX的挂历接口 MBeanExporter通过使用MBeanInfoAssembler创建管理信息

日志信息如下：

一月 24, 2015 2:16:34 下午 org.springframework.test.context.TestContextManager retrieveTestExecutionListeners
信息: @TestExecutionListeners is not present for class [class com.cathy.demo.schedule.JmxTest]: using defaults.
一月 24, 2015 2:16:34 下午 org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
信息: Loading XML bean definitions from URL [file:/H:/Alipay.com/workspace4alipay/demo/target/classes/META-INF/spring/jmx-beans.xml]
一月 24, 2015 2:16:35 下午 org.springframework.context.annotation.ClassPathScanningCandidateComponentProvider registerDefaultFilters
信息: JSR-250 'javax.annotation.ManagedBean' found and supported for component scanning
一月 24, 2015 2:16:35 下午 org.springframework.context.support.AbstractApplicationContext prepareRefresh
信息: Refreshing org.springframework.context.support.GenericApplicationContext@7c703b: startup date [Sat Jan 24 14:16:35 CST 2015]; root of context hierarchy
一月 24, 2015 2:16:35 下午 org.springframework.beans.factory.support.DefaultListableBeanFactory preInstantiateSingletons
信息: Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@afc191: defining beans [org.springframework.aop.config.internalAutoProxyCreator,org.springframework.context.annotation.internalConfigurationAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,hiMbean,mbeanExporter,rmiRegistry,connectorServer,mbeanServerConnection,hiMbeanProxy,org.springframework.context.annotation.ConfigurationClassPostProcessor.importAwareProcessor]; root of factory hierarchy
一月 24, 2015 2:16:35 下午 org.springframework.jmx.export.MBeanExporter afterPropertiesSet
信息: Registering beans for JMX exposure on startup
一月 24, 2015 2:16:35 下午 org.springframework.jmx.export.MBeanExporter registerBeanInstance
信息: Located managed bean 'bean:name=hiMbean': registering with JMX server as MBean [bean:name=hiMbean]
一月 24, 2015 2:16:35 下午 org.springframework.remoting.rmi.RmiRegistryFactoryBean getRegistry
信息: Looking for RMI registry at port '1099'
一月 24, 2015 2:16:36 下午 org.springframework.remoting.rmi.RmiRegistryFactoryBean getRegistry
信息: Could not detect RMI registry - creating new one
一月 24, 2015 2:16:36 下午 org.springframework.jmx.support.ConnectorServerFactoryBean afterPropertiesSet
信息: JMX connector server started: javax.management.remote.rmi.RMIConnectorServer@9d0b9d
Hello,Reginald