NoClassDefFoundError in ShutdownTask when running BuildMetricsTest

[gsmet]

I just got this error logged when running the Vert.x HTTP tests with main. Note that it doesn't fail the build.

Also apparently, we arealdy did some work inQuarkusJacksonFactory to avoid the problem:

    public static void reset() {
        // if we blindly reset, we could get NCDFE because Jackson classes would not have been loaded
        if (COUNTER.get() > 0) {
            QuarkusJacksonJsonCodec.reset();
        }
    }

[INFO] Running io.quarkus.devui.BuildMetricsTest
2024-11-22 12:09:36,224 WARN  [io.qua.boo.BootstrapAppModelFactory] (main) Expected project directory /home/gsmet/git/quarkus/extensions/vertx-http/deployment/target/quarkus-dev-mode-test2419565303631823258 does not match current project directory /home/gsmet/git/quarkus/extensions/vertx-http/deployment
2024-11-22 12:09:37,993 INFO  [org.jbo.threads] (main) JBoss Threads version 3.8.0.Final
Tests paused
__  ____  __  _____   ___  __ ____  ______ 
 --/ __ \/ / / / _ | / _ \/ //_/ / / / __/ 
 -/ /_/ / /_/ / __ |/ , _/ ,< / /_/ /\ \   
--\___\_\____/_/ |_/_/|_/_/|_|\____/___/   
            Powered by Quarkus 999-SNAPSHOT
2024-11-22 12:09:39,315 INFO  [io.quarkus] (Quarkus Main Thread) quarkus-vertx-http-deployment 999-SNAPSHOT on JVM (powered by Quarkus 999-SNAPSHOT) started in 1.771s. Listening on: http://localhost:8080
2024-11-22 12:09:39,317 INFO  [io.quarkus] (Quarkus Main Thread) Profile dev activated. Live Coding activated.
2024-11-22 12:09:39,317 INFO  [io.quarkus] (Quarkus Main Thread) Installed features: [cdi, security, smallrye-context-propagation, vertx]
2024-11-22 12:09:42,480 ERROR [io.qua.run.StartupContext] (Quarkus Main Thread) Running a shutdown task failed [Error Occurred After Shutdown]: java.lang.NoClassDefFoundError: Could not initialize class io.quarkus.vertx.runtime.jackson.QuarkusJacksonJsonCodec
	at io.quarkus.vertx.runtime.jackson.QuarkusJacksonFactory.reset(QuarkusJacksonFactory.java:39)
	at io.quarkus.vertx.core.runtime.VertxCoreRecorder$14.run(VertxCoreRecorder.java:591)
	at io.quarkus.runtime.StartupContext.runAllAndClear(StartupContext.java:79)
	at io.quarkus.runtime.StartupContext.close(StartupContext.java:70)
	at io.quarkus.runner.ApplicationImpl.doStop(Unknown Source)
	at io.quarkus.runtime.Application.stop(Application.java:208)
	at io.quarkus.runtime.Application.stop(Application.java:155)
	at io.quarkus.runtime.ApplicationLifecycleManager.run(ApplicationLifecycleManager.java:238)
	at io.quarkus.runtime.Quarkus.run(Quarkus.java:71)
	at io.quarkus.runtime.Quarkus.run(Quarkus.java:44)
	at io.quarkus.runtime.Quarkus.run(Quarkus.java:124)
	at io.quarkus.runner.GeneratedMain.main(Unknown Source)
	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.runner.bootstrap.StartupActionImpl$1.run(StartupActionImpl.java:116)
	at java.base/java.lang.Thread.run(Thread.java:840)
Caused by: java.lang.ExceptionInInitializerError: Exception java.lang.IllegalStateException: There was no ObjectMapper bean configured [in thread "executor-thread-1"]
	at io.quarkus.vertx.runtime.jackson.QuarkusJacksonJsonCodec.populateMapper(QuarkusJacksonJsonCodec.java:66)
	at io.quarkus.vertx.runtime.jackson.QuarkusJacksonJsonCodec.<clinit>(QuarkusJacksonJsonCodec.java:38)
	at io.quarkus.vertx.runtime.jackson.QuarkusJacksonFactory.codec(QuarkusJacksonFactory.java:22)
	at io.vertx.core.json.Json.<clinit>(Json.java:28)
	at io.vertx.core.json.JsonObject.fromJson(JsonObject.java:1262)
	at io.vertx.core.json.JsonObject.<init>(JsonObject.java:51)
	at io.quarkus.devui.runtime.build.BuildMetricsDevUIController.prepareBuildStepsMetrics(BuildMetricsDevUIController.java:75)
	at io.quarkus.devui.runtime.build.BuildMetricsDevUIController.getBuildStepsMetrics(BuildMetricsDevUIController.java:60)
	at io.quarkus.devui.runtime.build.BuildMetricsJsonRPCService.buildStepMetrics(BuildMetricsJsonRPCService.java:57)
	at io.quarkus.devui.runtime.build.BuildMetricsJsonRPCService.getBuildMetrics(BuildMetricsJsonRPCService.java:32)
	at io.quarkus.devui.runtime.build.BuildMetricsJsonRPCService_ClientProxy.getBuildMetrics(Unknown Source)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:568)
	at io.quarkus.devui.runtime.comms.JsonRpcRouter.lambda$invoke$12(JsonRpcRouter.java:323)
	at io.smallrye.mutiny.unchecked.UncheckedSupplier.lambda$toSupplier$0(UncheckedSupplier.java:41)
	at io.smallrye.context.impl.wrappers.SlowContextualSupplier.get(SlowContextualSupplier.java:21)
	at io.smallrye.mutiny.operators.uni.builders.UniCreateFromItemSupplier.subscribe(UniCreateFromItemSupplier.java:28)
	at io.smallrye.mutiny.operators.AbstractUni.subscribe(AbstractUni.java:36)
	at io.smallrye.mutiny.operators.uni.UniRunSubscribeOn.lambda$subscribe$0(UniRunSubscribeOn.java:27)
	at io.quarkus.vertx.core.runtime.VertxCoreRecorder$15.runWith(VertxCoreRecorder.java:637)
	at org.jboss.threads.EnhancedQueueExecutor$Task.doRunWith(EnhancedQueueExecutor.java:2675)
	at org.jboss.threads.EnhancedQueueExecutor$Task.run(EnhancedQueueExecutor.java:2654)
	at org.jboss.threads.EnhancedQueueExecutor.runThreadBody(EnhancedQueueExecutor.java:1627)
	at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1594)
	at org.jboss.threads.DelegatingRunnable.run(DelegatingRunnable.java:11)
	at org.jboss.threads.ThreadLocalResettingRunnable.run(ThreadLocalResettingRunnable.java:11)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	... 1 more

[quarkus-bot]

/cc @ebullient (metrics), @jmartisk (metrics)

[gsmet]

/cc @geoand @mkouba

[geoand]

Thanks for raising!

I'll have a look next week

[mkouba]

FYI I was able to reproduce the issue with mvn clean test -Dtest=BuildMetricsTest in the quarkus/extensions/vertx-http/deployment directory. But as mentioned above the error occurrs after shutdown and the test just passed.

[mkouba]

It might be a regression caused by #44373. There is a new shutdown task that executes QuarkusJacksonFactory.reset() but apparently the class loader calls the static initializer of QuarkusJacksonJsonCodec and the ObjectMapperProducer is not registered... not sure why 🤷

[geoand]

It might be a regression caused by #44373

This turns out to be both true and false :).

It's true because without #44373 there is stacktrace showing up in the output, but it's also false because even without #44373 the exception is still thrown (which expected in the test case). What I need to figure out is why #44373 is making the stacktrace show up in the logs

[geoand]

#44677 fixes the problem