SpringBoot health Endpoints overriden

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I am trying to write an extension for the acutator health endpoint. Following the documentation as per https://github.com/spring-projects/spring-boot/wiki/Migrating-a-custom-Actuator-endpoint-to-Spring-Boot-2

However I don't see the my extension being invoked. I do see this message Overriding bean definition for bean 'healthEndpointWebExtension' with a different definition: So the extension I created is being overriden with the default version provided by Spring


Use this code and keep in mind that name of your class MUST be exactly HealthEndpointWebExtension

@Component
@EndpointWebExtension(endpoint = HealthEndpoint.class)
public class HealthEndpointWebExtension {

@Autowired
private HealthEndpoint delegate;

@ReadOperation
public WebEndpointResponse<Health> getHealth() {
    Health health = this.delegate.health();
    Integer status = getStatus(health);
    return new WebEndpointResponse<>(health, status);
}
}

Custom Health Check in Spring Boot Actuator, Actuator endpoints allow you to monitor and interact with your application. HealthIndicator { @Override public Health health() { // perform some specific health� endpoints.health.sensitive=false endpoints.health.id=health endpoints.health.enabled=true Spring Boot 2 Actuator /health endpoint not showing additional info when


Akkave is correct. However,as a supplementary, you need to set the package same with spring one: package org.springframework.boot.actuate.health; to ensure it overide the spring's bean!

35. Endpoints, Actuator endpoints allow you to monitor and interact with your application. implements HealthIndicator { @Override public Health health() { int errorCode� In this Spring boot actuator tutorial, learn about in-built HTTP endpoints available for any boot application for different monitoring and management purposes.Before spring framework, if we had to introduce this type of monitoring functionality in our applications then we had to manually develop all those components and that too were very specific to our need.


Just tested with 2.1.1.RELEASE: Provide your own @WebEndpoint like

@Component
@WebEndpoint(id = "acmehealth")
public class AcmeHealthEndpoint {

    @ReadOperation
    public String hello() {
      return "hello health";
    }
}

and

  1. include it
  2. map the original /health to, say, /internal/health
  3. map your custom endpoint to /health

via application.properties:

management.endpoints.web.exposure.include=acmehealth
management.endpoints.web.path-mapping.health=internal/health
management.endpoints.web.path-mapping.acmehealth=/health

The important part here is to map the original endpoint to somewhere else. In doing so you prevent the collision.

40. Endpoints, Actuator endpoints allow you to monitor and interact with your application. implements HealthIndicator { @Override public Health health() { int errorCode� Exploring common actuator endpoints /health endpoint. The health endpoint checks the health of your application by combining several health indicators. Spring Boot Actuator comes with several predefined health indicators like DataSourceHealthIndicator, DiskSpaceHealthIndicator, MongoHealthIndicator, RedisHealthIndicator, CassandraHealthIndicator etc. It uses these health indicators as part of the health check-up process.


You can not actually write EndpointWebExtension for predefine acutator URL. But what you can do is you can overwrite the existing definition for EndpointWebExtension like below. You can write custom logic as per requirement.

@Component

@EndpointWebExtension(endpoint = HealthEndpoint.class)

public class CustomeEndpointWebExtension extends HealthEndpointWebExtension {

    private static final String[] NO_PATH = {};
    public HealthWebEndpointWebExtension(HealthContributorRegistry registry, HealthEndpointGroups groups) {
        super(registry, groups);

    }

//To write custom logic for /acuator/health
    @ReadOperation
    public WebEndpointResponse<HealthComponent> health(ApiVersion apiVersion, SecurityContext securityContext) {
        System.out.println("#@Start");
        WebEndpointResponse<HealthComponent> health = health(apiVersion, securityContext, false, NO_PATH);
        //Can write customer logic here as per requirment
        System.out.println("#@End"+health.getBody().getStatus());
        return health;
    }

//To write custom logic for /acuator/health/db
    @ReadOperation
    public WebEndpointResponse<HealthComponent> health(ApiVersion apiVersion, SecurityContext securityContext,
            @Selector(match = Match.ALL_REMAINING) String... path) {
        WebEndpointResponse<HealthComponent> health = health(apiVersion, securityContext, false, path);
        System.out.println("#Status"+health.getBody().getStatus());
        return health;
    }

}

Spring Boot Actuator: Production-ready Features, Unlike in previous versions, Actuator comes with most endpoints disabled. Thus, the only two available by default are /health and /info. Would we� Upgrading from Spring Boot 2.0.0 M6. Actuator configuration changes. After some feedback from the community, the default management.endpoints.web.base-path has been changed from "/application" to "/actuator" to avoid collision with user-defined mappings (see #10970). 👍


47. Endpoints, One of the more interesting endpoints provided by Actuator is /health . @ Override public Health health() { // check cache is available Cache cache� I would like all endpoints to be considered sensitive. To do this, I set the following 2 properties in my application.properties: endpoints.health.sensitive=true endpoints.info.sensitive=true This makes those endpoints, which are insensitive per default, sensitive.


Spring Boot Actuator, For this reason, Spring Boot has a /health endpoint that is part of its They have default values, but they can easily be overridden, e.g. by� Thus if you use Spring Boot 2.0.x, you can just add the following config properties: # custom actuator base path: use root mapping `/` instead of default `/actuator/` management.endpoints.web.base-path= # override endpoint name for health check: `/health` => `/ping/me` management.endpoints.web.path-mapping.health=/ping/me


Custom Health Checks when Using Spring Boot , This is a complete tutorial guide for spring boot actuators. custom endpoints and override default security to the sensitive endpoints of spring boot actuator. spring-boot-starter-tomcat: enable an embedded Apache Tomcat 7 instance, by default. We have overriden this by defining our version. This can be also marked as provided if you wish to deploy the war to any other standalone tomcat. spring-boot-starter-actuator: Enables spring boot actuator features in spring boot. pom.xml