Spring Boot Admin doesn't start when using java -jar

[iliyan-velichkov]

Spring Boot Admin Server information

• Version:
  2.7.5

• Spring Boot version:
  2.7.5

• Configured Security:
  basic

• Webflux or Servlet application:
  Servlet application

Client information

• Spring Boot versions:
  2.7.5

• Used discovery mechanism:
  self registration

• Webflux or Servlet application:
  Servlet application

Description

Spring Boot Admin doesn't start when I start my app using java -jar
When I start it from the Eclipse using the following it works

I'm able to open the admin ui http://localhost:8080/spring-admin

Steps to reproduce:

• Checkout my PR Spring Boot Admin Integration eclipse-dirigible/dirigible#3018
• Execute the following

  mvn -T 1C clean install -D maven.test.skip=true -D skipTests -D maven.javadoc.skip=true -D license.skip=true
  java -jar build/application/target/dirigible-application-9.0.0-SNAPSHOT-executable.jar
  

• open the admin UI http://localhost:8080/spring-admin
• use admin/admin for login
• you will see the following
  

Start the app from the Eclipse

• right click on DirigibleApplication -> Run as -> Java Application
• open the admin UI http://localhost:8080/spring-admin
• you will open the Admin UI
  

[iliyan-velichkov]

I managed to fix this issue with the following PR: eclipse-dirigible/dirigible#3032
spring-boot-devtools version should match your Spring boot version, otherwise the actuator and spring boot admin don't work.