Getting io/dekorate/helm/config/HelmChartConfigFluentImpl error using Quarkus 3.5.0

[kjq]

It might be early, but building with the Quarkus 3.5.0 release (because Renovate updated it) gives this error that I comes from the Helm extension:

[ERROR]         [error]: Build step io.quarkiverse.helm.deployment.HelmProcessor#generateResources threw an exception: java.lang.NoClassDefFoundError: io/dekorate/helm/config/HelmChartConfigFluentImpl
[ERROR]         at io.quarkiverse.helm.deployment.HelmProcessor.toDekorateHelmChartConfig(HelmProcessor.java:375)
[ERROR]         at io.quarkiverse.helm.deployment.HelmProcessor.doGenerateResources(HelmProcessor.java:188)
[ERROR]         at io.quarkiverse.helm.deployment.HelmProcessor.generateResources(HelmProcessor.java:160)
[ERROR]         at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[ERROR]         at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
[ERROR]         at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[ERROR]         at java.base/java.lang.reflect.Method.invoke(Method.java:568)
[ERROR]         at io.quarkus.deployment.ExtensionLoader$3.execute(ExtensionLoader.java:849)
[ERROR]         at io.quarkus.builder.BuildContext.run(BuildContext.java:282)
[ERROR]         at org.jboss.threads.ContextHandler$1.runWith(ContextHandler.java:18)
[ERROR]         at org.jboss.threads.EnhancedQueueExecutor$Task.run(EnhancedQueueExecutor.java:2513)
[ERROR]         at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1538)
[ERROR]         at java.base/java.lang.Thread.run(Thread.java:833)

[Sgitario]

This usually is caused by a compatibility issue with the Quarkus Helm + Quarkus Kubernetes extensions in use. Since I can't reproduce it, can you share a reproducer or provide more details about your project configuration?

[kjq]

Here is a small reproducer created from the Quarkus app generator (v3.5.x) with the following extensions:

    <dependency>
      <groupId>io.quarkiverse.helm</groupId>
      <artifactId>quarkus-helm</artifactId>
      <version>1.1.0</version>
    </dependency>
    <dependency>
      <groupId>io.quarkus</groupId>
      <artifactId>quarkus-keycloak-admin-client-reactive</artifactId>
    </dependency>
    <dependency>
      <groupId>io.quarkus</groupId>
      <artifactId>quarkus-smallrye-stork</artifactId>
    </dependency>

Run mvn install -U gives a similar exception:

[error]: Build step io.quarkiverse.helm.deployment.HelmProcessor#generateResources threw an exception: java.lang.NoClassDefFoundError: io/dekorate/helm/config/HelmChartConfigFluentImpl

[ERROR] Failed to execute goal io.quarkus.platform:quarkus-maven-plugin:3.5.0:build (default) on project code-with-quarkus: Failed to build quarkus application: io.quarkus.builder.BuildException: Build failure: Build failed due to errors
[ERROR]         [error]: Build step io.quarkiverse.helm.deployment.HelmProcessor#generateResources threw an exception: java.lang.NoClassDefFoundError: io/dekorate/helm/config/HelmChartConfigFluentImpl
[ERROR]         at io.quarkiverse.helm.deployment.HelmProcessor.toDekorateHelmChartConfig(HelmProcessor.java:375)
[ERROR]         at io.quarkiverse.helm.deployment.HelmProcessor.doGenerateResources(HelmProcessor.java:188)
[ERROR]         at io.quarkiverse.helm.deployment.HelmProcessor.generateResources(HelmProcessor.java:160)
[ERROR]         at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[ERROR]         at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
[ERROR]         at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[ERROR]         at java.base/java.lang.reflect.Method.invoke(Method.java:568)
[ERROR]         at io.quarkus.deployment.ExtensionLoader$3.execute(ExtensionLoader.java:849)
[ERROR]         at io.quarkus.builder.BuildContext.run(BuildContext.java:282)
[ERROR]         at org.jboss.threads.ContextHandler$1.runWith(ContextHandler.java:18)
[ERROR]         at org.jboss.threads.EnhancedQueueExecutor$Task.run(EnhancedQueueExecutor.java:2513)
[ERROR]         at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1538)
[ERROR]         at java.base/java.lang.Thread.run(Thread.java:833)
[ERROR]         at org.jboss.threads.JBossThread.run(JBossThread.java:501)
[ERROR] Caused by: java.lang.ClassNotFoundException: io.dekorate.helm.config.HelmChartConfigFluentImpl
[ERROR]         at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50)
[ERROR]         at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271)
[ERROR]         at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:247)
[ERROR]         at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239)
[ERROR]         at io.quarkus.bootstrap.classloading.QuarkusClassLoader.loadClass(QuarkusClassLoader.java:516)
[ERROR]         at io.quarkus.bootstrap.classloading.QuarkusClassLoader.loadClass(QuarkusClassLoader.java:466)
[ERROR]         ... 14 more

code-with-quarkus.zip

[Sgitario]

Thanks for the reproducer.

Honestly, I have no idea why the classloader is trying to load HelmChartConfigFluentImpl. Moreover, the examples we have work with Quarkus 3.5.0.

So, I guess this is caused by the latest Dekorate release. @iocanel does it ring any bell to you?

[iocanel]

Sounds like a version mismatch to me.
Seems like quarkus uses dekorate 4 while quakrus-helm is still on 3.7.x

[kjq]

Odd, even if i remove all the dependencies (i also dont use the Keycloak authorizer - that was added when i selected keycloak-admin) and only have Helm I still get the issue.

Am I possibly doing something wrong that it works for you but not me?

[Sgitario]

3.7

Quarkus Helm does not enforce any dekorate specific version, but just uses the provided by Quarkus.

[iocanel]

Sure, but if the Quarkus bom used refers to an earlier version of dekorate it can lead to mismatches.

[Sgitario]

Odd, even if i remove all the dependencies (i also dont use the Keycloak authorizer - that was added when i selected keycloak-admin) and only have Helm I still get the issue.

Am I possibly doing something wrong that it works for you but not me?

I tried the reproducer with Quarkus 3.4.3 and it worked, so I think your reproducer is ok.

Sure, but if the Quarkus bom used refers to an earlier version of dekorate it can lead to mismatches.

I tried Quarkus Helm from main and I saw no issues now. I don't fully understand why it could lead into version mismatch, but you're right.

@kjq I will release a new version of Quarkus Helm to fix this issue.

Thanks both!

[manusa]

The problem is most likely with the Sundrio-generated classes which are incompatible across different versions (we removed intermediate classes).

[Sgitario]

The problem is most likely with the Sundrio-generated classes which are incompatible across different versions (we removed intermediate classes).

But I'm not using the class HelmChartConfigFluentImpl, but HelmChartConfigFluent (via the builder).
Anyways, @kjq this should be fixed by using Quarkus Helm 1.2.0.