Usage of quarkus.config.locations results in ClassNotFoundException

[benjaminrau]

Describe the bug

I added quarkus.config.locations: application.common.yaml to my application.yaml (i used the yaml config source extension) which results in an java.lang.NoClassDefFoundError: org/apache/commons/io/FilenameUtils on io.quarkus.deployment.steps.ConfigGenerationBuildStep#appendProfileToFilename.

The error is gone as soon as i add commons-io as / maven dependency myself.

Expected behavior

Since that seems to be a core configuration option i expect that the commons-io dependency has to be resolved on quarkus core itself.

Actual behavior

An exception is thrown on application startup until you add the dependency yourself.

How to Reproduce?

Reproducer:

1. Create a clean project
2. Use quarkus.config.locations: application.common.properties`
3. Start the application

Output of uname -a or ver

Linux br-builders-nb 5.14.0-1052-oem #59-Ubuntu SMP Fri Jan 10 09:37:59 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

Output of java -version

openjdk version "17" 2022-01-10 OpenJDK Runtime Environment (build 17+35-2724) OpenJDK 64-Bit Server VM (build 17+35-2724, mixed mode, sharing)

GraalVM version (if different from Java)

No response

Quarkus version or git rev

2.15.2.Final

Build tool (ie. output of mvnw --version or gradlew --version)

No response

Additional information

2023-01-10 12:45:39,154 INFO  [io.qua.dep.dev.IsolatedDevModeMain] (main) Attempting to start live reload endpoint to recover from previous Quarkus startup failure
2023-01-10 12:45:39,504 ERROR [io.qua.dep.dev.IsolatedDevModeMain] (main) Failed to start quarkus: java.lang.RuntimeException: io.quarkus.builder.BuildException: Build failure: Build failed due to errors
	[error]: Build step io.quarkus.deployment.steps.ConfigGenerationBuildStep#watchConfigFiles threw an exception: java.lang.NoClassDefFoundError: org/apache/commons/io/FilenameUtils
	at io.quarkus.deployment.steps.ConfigGenerationBuildStep.appendProfileToFilename(ConfigGenerationBuildStep.java:358)
	at io.quarkus.deployment.steps.ConfigGenerationBuildStep.lambda$watchConfigFiles$0(ConfigGenerationBuildStep.java:339)
	at java.base/java.util.Optional.ifPresent(Optional.java:178)
	at io.quarkus.deployment.steps.ConfigGenerationBuildStep.watchConfigFiles(ConfigGenerationBuildStep.java:333)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:568)
	at io.quarkus.deployment.ExtensionLoader$3.execute(ExtensionLoader.java:909)
	at io.quarkus.builder.BuildContext.run(BuildContext.java:281)
	at org.jboss.threads.ContextHandler$1.runWith(ContextHandler.java:18)
	at org.jboss.threads.EnhancedQueueExecutor$Task.run(EnhancedQueueExecutor.java:2449)
	at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1478)
	at java.base/java.lang.Thread.run(Thread.java:833)
	at org.jboss.threads.JBossThread.run(JBossThread.java:501)
Caused by: java.lang.ClassNotFoundException: org.apache.commons.io.FilenameUtils
	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
	at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)

[geoand]

I was not able to reproduce this... Can you attach a sample project that exhibits this behavior please?

[benjaminrau]

I am not able to reproduce the issue on a fresh repo either - seems to be related to something on my installation. Sorry for wasting your time, i was sure i foreclosed all local issues.