如何使用Spring Boot配置JMX [英] How to configure JMX with Spring Boot

问题描述

我已经用Spring Boot创建了一个Spring Integration应用程序.我想知道如何使用Spring Boot配置JMX.我相信默认情况下，使用Spring Boot Actuator时会配置JMX.

I have created a Spring Integration application with Spring Boot. I would like to know how to configure JMX with Spring Boot. I believe by default JMX is configured when using Spring Boot Actuator.

我是否需要进行其他配置才能导出MBean以进行Spring集成?

Do I need to configure anything else to be able to export MBeans for Spring Integration?

我看到的大多数示例在applicationContext.xml中都有以下行

Most of the example I see have the following line in the applicationContext.xml

<context:mbean-export/>
<context:mbean-server/>

我的Application.java类看起来像这样.

My Application.java class looks like this.

package com.jbhunt.app.consumerappointmentintegration;

    import org.springframework.boot.SpringApplication;
    import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
    import org.springframework.context.annotation.ComponentScan;
    import org.springframework.context.annotation.Configuration;
    import org.springframework.context.annotation.ImportResource;

    @Configuration
    @ComponentScan
    @EnableAutoConfiguration
    @ImportResource("classpath:META-INF/spring/integration/spring-integration-context.xml")
    public class Application {

        public static void main(String[] args) {
            SpringApplication.run(Application.class, args);
        }
    }

在配置中添加此行似乎不会导出Spring Integration mbeans

Adding this line to the configuration doesn't seem to export the Spring Integration mbeans

@EnableIntegrationMBeanExport(server = "mbeanServer",  defaultDomain="my.company.domain")

我正在引用此视频 https://www.youtube.com/watch?v= TetfR7ULnA8

推荐答案

据您了解，如果您仅在类路径中使用spring-integration-jmx，则默认情况下会启用Spring Integration JMX.当然，如果spring.jmx.enabled = true(默认).

As you understand the Spring Integration JMX is enabled by default, if you just have spring-integration-jmx in the classpath. And, of course, if spring.jmx.enabled = true (default).

不能仅仅声明一个@EnableIntegrationMBeanExport就覆盖它，因为它基于@Import并且由于(from ConfigurationClassParser)而不能覆盖导入类:

You can't overrride that just declaring one more @EnableIntegrationMBeanExport, because it is based on @Import and you just can't override import classes because of (from ConfigurationClassParser):

imports.addAll(sourceClass.getAnnotationAttributes(Import.class.getName(), "value"));

如果导入的类已经存在，则它们不可重写.

If imported classes are already there, they aren't overridable.

您有几种选择可以满足您的要求:

You have several choices to achieve your requirements:

1. 禁用默认的Spring Boot JMX-只需将addind添加到application.properties spring.jmx.enabled = false并继续使用@EnableIntegrationMBeanExport

手动配置IntegrationMBeanExporter @Bean.

只需在application.properties中配置您的my.company.domain域:

spring.jmx.default_domain = my.company.domain

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