BUG 3.4.0: No bean of type io.micronaut.context.event.ApplicationEventPublisher exists

[codeconsole]

This is a bug new to v3.4.0 - Perhaps test building a basic empty app before future releases?

v3.3.4 works fine

Expected Behavior

Freshly created basic app can be run via java -jar./build/libs/test-0.1-all.jar

./gradlew run works:
20:06:55.564 [main] INFO io.micronaut.runtime.Micronaut - Startup completed in 285ms. Server Running: http://localhost:8080

java -jar ./build/libs/test-0.1-all.jar does not work

Actual Behaviour

% ./gradlew assemble
% java -jar ./build/libs/test-0.1-all.jar
 __  __ _                                  _   
|  \/  (_) ___ _ __ ___  _ __   __ _ _   _| |_ 
| |\/| | |/ __| '__/ _ \| '_ \ / _` | | | | __|
| |  | | | (__| | | (_) | | | | (_| | |_| | |_ 
|_|  |_|_|\___|_|  \___/|_| |_|\__,_|\__,_|\__|
  Micronaut (v3.4.0)

20:02:41.144 [main] ERROR io.micronaut.runtime.Micronaut - Error starting Micronaut server: No bean of type [io.micronaut.context.event.ApplicationEventPublisher<io.micronaut.context.event.StartupEvent>] exists. Make sure the bean is not disabled by bean requirements (enable trace logging for 'io.micronaut.context.condition' to check) and if the bean is enabled then ensure the class is declared a bean and annotation processing is enabled (for Java and Kotlin the 'micronaut-inject-java' dependency should be configured as an annotation processor).
io.micronaut.context.exceptions.NoSuchBeanException: No bean of type [io.micronaut.context.event.ApplicationEventPublisher<io.micronaut.context.event.StartupEvent>] exists. Make sure the bean is not disabled by bean requirements (enable trace logging for 'io.micronaut.context.condition' to check) and if the bean is enabled then ensure the class is declared a bean and annotation processing is enabled (for Java and Kotlin the 'micronaut-inject-java' dependency should be configured as an annotation processor).
	at io.micronaut.context.DefaultBeanContext.getBeanInternal(DefaultBeanContext.java:2795)
	at io.micronaut.context.DefaultBeanContext.getBean(DefaultBeanContext.java:1654)
	at io.micronaut.context.BeanLocator.getBean(BeanLocator.java:94)
	at io.micronaut.context.DefaultBeanContext.publishEvent(DefaultBeanContext.java:1733)
	at io.micronaut.context.DefaultBeanContext.start(DefaultBeanContext.java:344)
	at io.micronaut.context.DefaultApplicationContext.start(DefaultApplicationContext.java:183)
	at io.micronaut.runtime.Micronaut.start(Micronaut.java:72)
	at io.micronaut.runtime.Micronaut.run(Micronaut.java:320)
	at io.micronaut.runtime.Micronaut.run(Micronaut.java:306)
	at test.Application.main(Application.java:8)

Steps To Reproduce

% sdk use java 11.0.14-zulu  
% sdk use micronaut 3.4.0
% mn create-app test
% cd test
% ./gradlew assemble
% java -jar ./build/libs/test-0.1-all.jar

Environment Information

macOS Monterey 12.3
MacBook Pro (14-Inch, 2021)
Chip Apple M1 Pro
Memory 16 GB

Example Application

No response

Version

3.4.0

[graemerocher]

This is micronaut-projects/micronaut-gradle-plugin#406

[sdelamo]

Workaround:

shadowJar {
    mergeServiceFiles()
}

[codeconsole]

Thanks for the fast response and providing a workaround that I can confirm works.

[sivaprasadreddy]

I am using Micronaut 4.7.0 with Maven and I am getting the same Exception only on GitHub Actions, but running fine locally.

[test-resources-service] 11:45:41.353 [pool-1-thread-1] INFO  tc.testcontainers/ryuk:0.9.0 - Container testcontainers/ryuk:0.9.0 started in PT0.55039206S
[test-resources-service] 11:45:41.358 [pool-1-thread-1] INFO  o.t.utility.RyukResourceReaper - Ryuk started - will monitor and terminate Testcontainers containers on JVM exit
[test-resources-service] 11:45:41.358 [pool-1-thread-1] INFO  o.testcontainers.DockerClientFactory - Checking the system...
[test-resources-service] 11:45:41.358 [pool-1-thread-1] INFO  o.testcontainers.DockerClientFactory - ✔︎ Docker server version should be at least 1.6.0
Error: Exception in thread "main" io.micronaut.runtime.exceptions.ApplicationStartupException: Error starting Micronaut server: No bean of type [io.micronaut.context.event.ApplicationEventPublisher<io.micronaut.context.event.StartupEvent>] exists. 
	at io.micronaut.runtime.Micronaut.handleStartupException(Micronaut.java:353)
	at io.micronaut.runtime.Micronaut.start(Micronaut.java:1[74](https://github.com/sivaprasadreddy/joyful-devex-using-testcontainers/actions/runs/11878556800/job/33099369073#step:4:75))
	at io.micronaut.runtime.Micronaut.run(Micronaut.java:334)
	at io.micronaut.runtime.Micronaut.run(Micronaut.java:320)
	at io.micronaut.testresources.server.TestResourcesService.main(TestResourcesService.java:43)
Caused by: io.micronaut.context.exceptions.NoSuchBeanException: No bean of type [io.micronaut.context.event.ApplicationEventPublisher<io.micronaut.context.event.StartupEvent>] exists. 
	at io.micronaut.context.DefaultBeanContext.newNoSuchBeanException(DefaultBeanContext.java:2798)
	at io.micronaut.context.DefaultApplicationContext.newNoSuchBeanException(DefaultApplicationContext.java:329)
	at io.micronaut.context.DefaultBeanContext.resolveBeanRegistration(DefaultBeanContext.java:2761)
	at io.micronaut.context.DefaultBeanContext.getBean(DefaultBeanContext.java:1745)
	at io.micronaut.context.DefaultBeanContext.getBean(DefaultBeanContext.java:842)
	at io.micronaut.context.BeanLocator.getBean(BeanLocator.java:97)
	at io.micronaut.context.DefaultBeanContext.publishEvent(DefaultBeanContext.java:1831)
	at io.micronaut.context.DefaultBeanContext.start(DefaultBeanContext.java:360)
	at io.micronaut.context.DefaultApplicationContext.start(DefaultApplicationContext.java:216)
	at io.micronaut.runtime.Micronaut.start(Micronaut.java:[75](https://github.com/sivaprasadreddy/joyful-devex-using-testcontainers/actions/runs/11878556800/job/33099369073#step:4:76))
	... 3 more

[dirkhas]

I'm seeing this error in github actions too, after upgrading to 4.7.1. Simply using 4.6.3 instead makes the error go away.

[graemerocher]

@dirkhas @sivaprasadreddy do you have reproducers?

[melix]

seems to be related to micronaut-projects/micronaut-test-resources#785

[dirkhas]

@dirkhas @sivaprasadreddy do you have reproducers?

@graemerocher I'm afraid not. I'm seeing the problem in a work project I can't share.

seems to be related to micronaut-projects/micronaut-test-resources#785

@melix Super interesting, my project uses test resources too 👀

[sivaprasadreddy]

@graemerocher
Repository: https://github.com/sivaprasadreddy/joyful-devex-using-testcontainers
Here is the pipeline execution the failed: https://github.com/sivaprasadreddy/joyful-devex-using-testcontainers/actions/runs/11992348693/job/33432062373

[sivaprasadreddy]

@graemerocher
Now it got more interesting. The PR to update to 4.7.1 failed: https://github.com/sivaprasadreddy/joyful-devex-using-testcontainers/actions/runs/11992348693/job/33432062373

Somehow after upgrading to version 4.7.1, the build succeed in GitHub Actions pipeline https://github.com/sivaprasadreddy/joyful-devex-using-testcontainers/actions/runs/12213382342/job/34072929948