Unable to build: Quarkus ChainBuildException due to JFR dependency

[priyagupta9]

Describe the bug

In Quarkus version - 3.30.2

Ran command - ./gradlew clean build -x test

Logs-

Task :quarkusAppPartsBuild FAILED

FAILURE: Build failed with an exception.

• What went wrong: Execution failed for task ':quarkusAppPartsBuild'.

There was a failure while executing work items A failure occurred while executing io.quarkus.gradle.tasks.worker.BuildWorker > io.quarkus.builder.ChainBuildException: Cycle detected: io.quarkus.jfr.deployment.JfrProcessor#registerVersion produced class io.quarkus.arc.deployment.AdditionalBeanBuildItem to io.quarkus.arc.deployment.ArcProcessor#initialize produced class io.quarkus.arc.deployment.ContextRegistrationPhaseBuildItem to io.quarkus.arc.deployment.ArcProcessor#registerBeans produced class io.quarkus.arc.deployment.BeanDiscoveryFinishedBuildItem to io.quarkus.grpc.deployment.GrpcClientProcessor#discoverInjectedClients produced class io.quarkus.deployment.builditem.FeatureBuildItem to io.quarkus.jfr.deployment.JfrProcessor#registerVersion

Expected behavior

No response

Actual behavior

No response

How to Reproduce?

1. Create a new Quarkus project (Gradle or Maven), or use an existing one.

2. Add the following extensions to the project (if not already present):

quarkus-grpc-client

quarkus-jfr

Build the application:

./gradlew build

The build fails with the following exception:

Execution failed for task ':quarkusAppPartsBuild'.
io.quarkus.builder.ChainBuildException: Cycle detected:
JfrProcessor#registerVersion → ArcProcessor → GrpcClientProcessor → JfrProcessor#registerVersion

Output of uname -a or ver

Darwin Priyas-MacBook-Pro.local 25.1.0 Darwin Kernel Version 25.1.0: Mon Oct 20 19:33:36 PDT 2025; root:xnu-12377.41.6~2/RELEASE_ARM64_T6030 arm64

Output of java -version

OpenJDK Runtime Environment Corretto-21.0.8.9.1 (build 21.0.8+9-LTS) OpenJDK 64-Bit Server VM Corretto-21.0.8.9.1 (build 21.0.8+9-LTS, mixed mode, sharing)

Quarkus version or git rev

Quarkus version - 3.30.2

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

Gradle 8.8

Additional information

No response

[quarkus-bot[bot]]

/cc @alesj (grpc), @cescoffier (grpc)

[geoand]

Please provide a minimal reproducer project that we can use to see this problem in action

[geoand]

Never mind my comment above, I was able to reproduce this. https://github.com/quarkusio/quarkus/pull/51524 fixes the problem