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This article mainly explains "What is the monitoring and management method based on JMX in Spring Boot2", interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let's let Xiaobian take you to learn "What is the monitoring and management method based on JMX in Spring Boot2"!

Monitoring and Management Based on JMX

Java Management Extensions (JMX) provides a standard mechanism for monitoring and managing applications. By default, Spring Boot exposes administrative endpoints as JMX MBeans under the org.springframework.boot domain.

Custom MBean Name

The name of the MBean is usually derived from the id of the endpoint; for example, the health endpoint is exposed as org.springframework.boot/Endpoint/healthEndpoint.

If your app contains multiple Spring ApplicationContext, you may find name conflicts. To solve this problem, you can set endpoints.jmx.uniqueNames to true so that MBean names are always unique.

You can also customize the JMX domain exposed by endpoints. For details, see the following application.properties example: ```properties endpoints.jmx.domain=myapp endpoints.jmx.uniqueNames=true

Disable JMX endpoints

If you do not want to expose endpoints via JMX, you can set the endpoints.jmx.enabled property to false:

1endpoints.jmx.enabled=false

JMX Remote Management via HTTP with Jolokia

Jolokia is a JMX-HTTP bridge that provides an alternative way to access JMX beans. To use Jolokia, simply add a dependency on org. jolokia:jolokia-core. For example, using Maven requires adding the following configuration:

1

2 org.jolokia

3 jolokia-core

4

Jolokia can then be accessed via/jolokia on your administrative HTTP server.

Custom Jolokia

Jolokia has a lot of configuration, usually using servlet parameters to set, when used with Spring Boot, you can add the attribute of jolokia.config. prefix in application.properties.

1jolokia.config.debug=true

Disable Jolokia

If you are using Jolokia and don't want Spring Boot to configure it, you simply set the endpoints.jolokia.enabled property to false:

1endpoints.jolokia.enabled=false At this point, I believe that everyone has a deeper understanding of "what is the JMX based monitoring and management method in Spring Boot2", so let's actually operate it! Here is the website, more related content can enter the relevant channels for inquiry, pay attention to us, continue to learn!

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