spring-boot: @SpringBootTest(randomPort = true) does not generate random port for actuator

Step by step

Add the actuator to a web project
Change the port configuration of the actuator, e.g. management.port=8081
Create an integration test that uses the @WebIntegrationTest(randomPort = true)
Execute the test

Expected result

The actuator endpoints should be assigned to a random port.

Actual result

The actuator endpoints are assigned to the same port as in the configuration file (i.e. 8081 in the example above)

Version

Spring Boot 1.3.0.RC1

About this issue

Original URL
State: closed
Created 9 years ago
Reactions: 2
Comments: 15 (10 by maintainers)

Commits related to this issue

Add support to generate random management port Previous to this commit, in order to provide a random port for management key property should be explicitly provided. Now, SpringBootTest annotation can... — committed to eddumelendez/spring-boot by eddumelendez 7 years ago

Most upvoted comments

Is there any news with this fix?

alla-gofman on Aug 2, 2017

@philwebb The problem that I am currently facing is that I cannot have my application running and executing integration tests concurrently because the actuator port collisions when using randomPort. That said, you are correct, I can use the workaround that you suggested by using @WebIntegrationTest({"server.port=0", "management.port=0"}) and then autowire the values in the integration test by using @Value("${local.server.port}") and @Value("${local.management.port}") respectively.

Nevertheless, I can see an updated solution to the random port behavior where some logic checks server.port and management.port in the Environment. If just server.port has been set (or both have been set and have the same the value) then the random port can be used to generate one single value for both the application and the actuator (thus not affecting any tests that rely on having the same port value). However, if both properties have been specified then two different random values can be generated.

matsev on Nov 10, 2015

I can try help in this issue if not solved, ok @philwebb?

FelipeAdorno on Sep 13, 2016