camel-quarkus-netty-http failing to boot

[peteroyle]

Hi,

I upgraded from Quarkus 1.0.0.CR1 to 1.0.0.CR2 and got the error below. By removing dependencies from the pom.xml I narrowed it down to camel-quarkus-netty-http. I then reproduced it by generating a fresh Quarkus project via https://code.quarkus.io and choosing just:

[x] RESTEasy JAX-RS
[x] Camel Quarkus Netty HTTP

Output of ./mvnw clean install on that fresh project (on MacOS 10.15.1, Java 1.8.0_232):

--- Downloads/code-with-quarkus » ./mvnw clean install
[INFO] Scanning for projects...
[INFO]
[INFO] ---------------------< org.acme:code-with-quarkus >---------------------
[INFO] Building code-with-quarkus 1.0.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ code-with-quarkus ---
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ code-with-quarkus ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 2 resources
[INFO]
[INFO] --- maven-compiler-plugin:3.8.1:compile (default-compile) @ code-with-quarkus ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 1 source file to /Users/peteroyle/Downloads/code-with-quarkus/target/classes
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ code-with-quarkus ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /Users/peteroyle/Downloads/code-with-quarkus/src/test/resources
[INFO]
[INFO] --- maven-compiler-plugin:3.8.1:testCompile (default-testCompile) @ code-with-quarkus ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 2 source files to /Users/peteroyle/Downloads/code-with-quarkus/target/test-classes
[INFO]
[INFO] --- maven-surefire-plugin:2.22.1:test (default-test) @ code-with-quarkus ---
[INFO]
[INFO] -------------------------------------------------------
[INFO]  T E S T S
[INFO] -------------------------------------------------------
[INFO] Running org.acme.ExampleResourceTest
10:14:57,734 INFO  [org.jbo.threads] JBoss Threads version 3.0.0.Final
[ERROR] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 2.018 s <<< FAILURE! - in org.acme.ExampleResourceTest
[ERROR] testHelloEndpoint  Time elapsed: 0.009 s  <<< ERROR!
org.junit.jupiter.api.extension.TestInstantiationException:
TestInstanceFactory [io.quarkus.test.junit.QuarkusTestExtension] failed to instantiate test class [org.acme.ExampleResourceTest]: io.quarkus.builder.BuildException: Build failure: Build failed due to errors
	[error]: Build step io.quarkus.vertx.core.deployment.VertxCoreProcessor#eventLoop threw an exception: java.lang.IllegalArgumentException: Build item class must be leaf (final) types: class io.quarkus.netty.deployment.EventLoopSupplierBuildItem
	at io.quarkus.builder.item.BuildItem.<init>(BuildItem.java:22)
	at io.quarkus.builder.item.SimpleBuildItem.<init>(SimpleBuildItem.java:10)
	at io.quarkus.netty.deployment.EventLoopSupplierBuildItem.<init>(EventLoopSupplierBuildItem.java:13)
	at io.quarkus.vertx.core.deployment.VertxCoreProcessor.eventLoop(VertxCoreProcessor.java:54)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at io.quarkus.deployment.ExtensionLoader$1.execute(ExtensionLoader.java:941)
	at io.quarkus.builder.BuildContext.run(BuildContext.java:415)
	at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
	at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:2011)
	at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1535)
	at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1426)
	at java.lang.Thread.run(Thread.java:748)
	at org.jboss.threads.JBossThread.run(JBossThread.java:479)

Caused by: java.lang.RuntimeException:
io.quarkus.builder.BuildException: Build failure: Build failed due to errors
	[error]: Build step io.quarkus.vertx.core.deployment.VertxCoreProcessor#eventLoop threw an exception: java.lang.IllegalArgumentException: Build item class must be leaf (final) types: class io.quarkus.netty.deployment.EventLoopSupplierBuildItem
	at io.quarkus.builder.item.BuildItem.<init>(BuildItem.java:22)
	at io.quarkus.builder.item.SimpleBuildItem.<init>(SimpleBuildItem.java:10)
	at io.quarkus.netty.deployment.EventLoopSupplierBuildItem.<init>(EventLoopSupplierBuildItem.java:13)
	at io.quarkus.vertx.core.deployment.VertxCoreProcessor.eventLoop(VertxCoreProcessor.java:54)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at io.quarkus.deployment.ExtensionLoader$1.execute(ExtensionLoader.java:941)
	at io.quarkus.builder.BuildContext.run(BuildContext.java:415)
	at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
	at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:2011)
	at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1535)
	at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1426)
	at java.lang.Thread.run(Thread.java:748)
	at org.jboss.threads.JBossThread.run(JBossThread.java:479)

Caused by: io.quarkus.builder.BuildException:
Build failure: Build failed due to errors
	[error]: Build step io.quarkus.vertx.core.deployment.VertxCoreProcessor#eventLoop threw an exception: java.lang.IllegalArgumentException: Build item class must be leaf (final) types: class io.quarkus.netty.deployment.EventLoopSupplierBuildItem
	at io.quarkus.builder.item.BuildItem.<init>(BuildItem.java:22)
	at io.quarkus.builder.item.SimpleBuildItem.<init>(SimpleBuildItem.java:10)
 1 pom.xml                                                                                                                   Buffers
	at io.quarkus.netty.deployment.EventLoopSupplierBuildItem.<init>(EventLoopSupplierBuildItem.java:13)
	at io.quarkus.vertx.core.deployment.VertxCoreProcessor.eventLoop(VertxCoreProcessor.java:54)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at io.quarkus.deployment.ExtensionLoader$1.execute(ExtensionLoader.java:941)
	at io.quarkus.builder.BuildContext.run(BuildContext.java:415)
	at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
	at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:2011)
	at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1535)
	at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1426)
	at java.lang.Thread.run(Thread.java:748)
	at org.jboss.threads.JBossThread.run(JBossThread.java:479)

Caused by: java.lang.IllegalArgumentException: Build item class must be leaf (final) types: class io.quarkus.netty.deployment.EventLoopSupplierBuildItem

[INFO]
[INFO] Results:
[INFO]
[ERROR] Errors:
[ERROR]   ExampleResourceTest.testHelloEndpoint » TestInstantiation TestInstanceFactory ...
[INFO]
[ERROR] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  6.589 s
[INFO] Finished at: 2019-11-21T10:14:58+10:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.22.1:test (default-test) on project code-with-quarkus: There are test failures.
[ERROR]
[ERROR] Please refer to /Users/peteroyle/Downloads/code-with-quarkus/target/surefire-reports for the individual test results.
[ERROR] Please refer to dump files (if any exist) [date].dump, [date]-jvmRun[N].dump and [date].dumpstream.
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException

[ppalaga]

Thanks for the report, let me try to reproduce.

[ppalaga]

Yes, I can reproduce.

As a workaround, you can downgrade to quarkus 1.0.0.CR1 by changing the following props in your pom.xml:

    <quarkus-plugin.version>1.0.0.CR1</quarkus-plugin.version>
    <quarkus.platform.version>1.0.0.CR1</quarkus.platform.version>

[ppalaga]

Observations:

• The EventLoopSupplierBuildItem is made final in Quarkus 1.0.0.CR2 while it is still broken in CR1.
• The Universe BOM pulls camel-quarkus-netty 0.4.0 which depends on quarkus-netty 1.0.0.CR1 - that's how the bad version comes into the play.
• The Maven compile class path of the reproducer project contains the correct quarkus-netty version 1.0.0.CR2

So I guess it is probably the quarkus-maven-plugin that does not respect the dependency resolution done in the universe pom and pulls the wrong version of quarkus-netty-deployment.

[ppalaga]

quarkus-maven-plugin probably relies on quarkus-universe-bom-deployment and the root cause seems to be there: it imports camel-quarkus-parent instead of camel-quarkus-bom-deployment
https://github.com/quarkusio/quarkus-platform/blob/1.0.0.CR2/bom/deployment/pom.xml#L40
Let me ask the universe guys about that.

[peteroyle]

I'm using 1.0.0.Final now and this bug is no longer present. Thanks, I'll close this issue.