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To better understand Spring Actuator, I have created a sample Spring Initializr project, with only the following two dependencies:

  1. Spring Boot Actuator
  2. Spring Web

In my application.properties file I enabled all the endpoints that are disabled by default for web applications (as per https://docs.spring.io/spring-boot/docs/current/reference/html/production-ready-features.html#production-ready-endpoints-exposing-endpoints).

It was my expectation that I would be able to access all the actuator endpoints. However, I am getting 404s for all endpoints except http://localhost:8080/actuator/health and http://localhost:8080/actuator/info.

My application.properties file is as follows: 

# Source: https://docs.spring.io/spring-boot/docs/current/reference/html/production-ready-features.html#production-ready-endpoints-exposing-endpoints

management.auditevents.enabled=true
management.endpoint.beans.enabled=true
management.endpoint.caches.enabled=true
management.endpoint.conditions.enabled=true
management.endpoint.configprops.enabled=true
management.endpoint.env.enabled=true
management.endpoint.flyway.enabled=true

# true by default
#management.endpoint.health.enabled=true

management.endpoint.heapdump.enabled=true
management.endpoint.httptrace.enabled=true

# true by default
#management.endpoint.info.enabled=true

management.endpoint.integrationgraph.enabled=true
management.endpoint.jolokia.enabled=true
management.endpoint.logfile.enabled=true
management.endpoint.loggers.enabled=true
spring.liquibase.enabled=true
management.endpoint.metrics.enabled=true
management.endpoint.mappings.enabled=true
management.endpoint.prometheus.enabled=true
management.endpoint.scheduledtasks.enabled=true
management.endpoint.sessions.enabled=true
management.endpoint.shutdown.enabled=true
management.endpoint.threaddump.enabled=true
Sandeep
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  • I created a spring boot project from start.spring.io with actuator and copy/paste your application.properties and it's work well. Are you sure to start your application on port 8080 or hav you error in your startup logs ? – adrien olivier Feb 08 '20 at 23:27
  • check question https://stackoverflow.com/questions/48900892/how-to-enable-all-endpoints-in-actuator-spring-boot-2-0-0-rc1 – Maksim Yakidovich Feb 09 '20 at 14:56

1 Answers1

5

It looks like you need to specify endpoints to expose after enabling them.

From the docs 2.2:

* can be used to select all endpoints. For example, to expose everything over HTTP except the env and beans endpoints, use the following properties:

management.endpoints.web.exposure.include=* management.endpoints.web.exposure.exclude=env,beans

JamesN
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