In my Spring Boot 2.3.3.RELEASE I'm tyring to enable to readiness and liveness endpoints.
I added this to the yml file:
But IntelliJ marks the values with "Cannot resolve configuration property" , and the endpoints are not accessible (e.g. http://localhost:8080/actuator/health/readiness)
The project was missing the trivial dependency of the actuator:
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
After adding it, the IntelliJ stopped complaining and the endpoints are accessible.
I have included spring security dependency in pom.xml but the endpoints are not getting secured by default .This is happening in spring boot version 2.1.2.RELEASE but when i switched back to 2.0.3.RELEASE, spring security is auto configured and all the endpoints are secured
I am not even getting the following line when using 2.1.2.RELEASE
Using default security password: ce6c3d39-8f20-4a41-8e01-803166bb99b6
Dependency added in pom.xml
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
Can anyone help me to figure out how to enable actuator endpoints without using autoconfiguration dependencies?
I'm working on a Spring-Boot 2 project but starter poms and autocnfiguration dependencies are forbidden.
Try to adding this dependency :
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-actuator</artifactId>
<version>2.1.0.RELEASE</version>
</dependency>
And add this on application.properties in order to enable all endpoints of actuator if you want enable all.
management.endpoints.web.exposure.include=*
Cannot include Prometheus metrics in spring boot 2 (version 2.0.0.M7) project.
According micrometer docs added spring-boot-starter-actuator dependency and in application.yaml added management.endpoints.web.expose: prometheus but when calling /actuator/prometheus get
{
"timestamp": 1518159066052,
"path": "/actuator/prometheus",
"message": "Response status 404 with reason \"No matching handler\"",
"status": 404,
"error": "Not Found"
}
Tell me please why I wasn't getting prometheus metrics?
I had trouble initiating micrometer with Springboot 2. x.
These changes in my project helped me to expose the metrics atactuator/prometheus endpoint
These are the changes in my application.properties file
management.endpoints.web.exposure.include=*
management.endpoint.metrics.enabled=true
My build.gradle file included
compile('org.springframework.boot:spring-boot-starter-web')
compile('org.springframework.boot:spring-boot-starter-actuator')
compile('io.micrometer:micrometer-registry-prometheus')
Edit: Since I gave this answer a lot has changed. It was valid for 2.0.0.RC1. Please read the documentation https://docs.spring.io/spring-boot/docs/current/reference/html/production-ready-metrics.html
If above solution doesn't work for someone try this:
I had the same issue with Spring Boot 2.0.0.RC1, spring-boot-starter-web and of course spring-boot-starter-actuator.
My application.properties file read:
management.endpoints.web.expose=prometheus,metrics,info,health
In my pom file I had additionally:
<dependency>
<groupId>io.prometheus</groupId>
<artifactId>simpleclient</artifactId>
<version>0.2.0</version>
</dependency>
<dependency>
<groupId>io.micrometer</groupId>
<artifactId>micrometer-registry-prometheus</artifactId>
<version>0.12.0.RELEASE</version>
</dependency>
Prometheus metrics under /actuator/prometheus where only shown after I had switched to the newest version of micrometer-registry-prometheus:
<dependency>
<groupId>io.micrometer</groupId>
<artifactId>micrometer-registry-prometheus</artifactId>
<version>1.0.0-rc.9</version>
</dependency>
Did you add micrometer-registry-prometheus to your dependecies?
Micrometer has a pluggable architecture where you need to define (by plugging dependencies) what monitoring system you'd like to work with. (You can even add multiple, not just one.)
Btw, you should be switching to Spring Boot 2.0.0.RC1. That's the current one as of this writing.
Recap:
pom.xml
<parent>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.7.5</version>
</parent>
... ... ...
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>io.micrometer</groupId>
<artifactId>micrometer-registry-prometheus</artifactId>
</dependency>
application.properties.yml (aka. application.yml)
management.endpoints.web.exposure.include=health,info,prometheus
management.endpoint.metrics.enabled=true
management.endpoint.prometheus.enabled=true
management.endpoint.health.show-details=always
management.endpoint.health.show-components=always
management.endpoint.health.probes.enabled=true
management.metrics.tags.application=TheApplicationName
After applying all the above, health & info endpoints were displayed in the http://localhost:8080/actuator -list, but not the prometheus endpoint.
Of course, rerun the Maven lifecycle - still failing prometheus to be displayed ...
Finally my issue disappeared after invalidate caches and restart of my IntelliJ IDE
I am using Intellij 2017.2 with Spring Boot 1.5.4
When I recompile my current class with ctr+shift+F9, instead of the IDE doing a bytecode hotswap, the spring container gets reloaded.
On top of that, after the reload my RestConroller no longer works
I have tried adding / removing from my pom
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
</dependency>
please advise
I am not sure if this is a spring boot bug as of the new version, but I ended up disabling manually the hot reload via properties:
This is done by setting the following in your application.properties:
spring.devtools.restart.enabled=false
The official doc:
https://docs.spring.io/spring-boot/docs/current/reference/html/using-boot-devtools.html#using-boot-devtools-restart-disable