Unable to use Camel Quarkus with this extension

[Nillkki]

Describe the bug
Adding this extension to POM breaks Quarkus startup(?) when also using Camel Quarkus.

Expected behavior
This extension should work with Camel Quarkus extensions. Running mvn verify with the example should result to success.

Actual behavior
Running Quarkus/test gives the following error:

java.lang.RuntimeException: io.quarkus.builder.BuildException: Build failure: Build failed due to errors
        [error]: Build step io.quarkus.jaxb.deployment.JaxbProcessor#processAnnotationsAndIndexFiles threw an exception: java.lang.RuntimeException: java.lang.ClassNotFoundException: //org/apache/camel/model/AggregateDefinition
        at io.quarkus.jaxb.deployment.JaxbProcessor.handleJaxbFile(JaxbProcessor.java:232)
        at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
        at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177)
        at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177)
        at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
        at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
        at java.base/java.util.Iterator.forEachRemaining(Iterator.java:133)
        at java.base/java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
        at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
        at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
        at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
        at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
        at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
        at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
        at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:274)
        at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177)
        at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
        at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1603)
        at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
        at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
        at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
        at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
        at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
        at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
        at io.quarkus.jaxb.deployment.JaxbProcessor.processAnnotationsAndIndexFiles(JaxbProcessor.java:180)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at io.quarkus.deployment.ExtensionLoader$2.execute(ExtensionLoader.java:936)
        at io.quarkus.builder.BuildContext.run(BuildContext.java:277)
        at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
        at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:2046)
        at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1578)
        at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1452)
        at java.base/java.lang.Thread.run(Thread.java:834)
        at org.jboss.threads.JBossThread.run(JBossThread.java:479)
Caused by: java.lang.ClassNotFoundException: //org/apache/camel/model/AggregateDefinition
        at java.base/java.lang.Class.forName0(Native Method)
        at java.base/java.lang.Class.forName(Class.java:398)
        at io.quarkus.jaxb.deployment.JaxbProcessor.handleJaxbFile(JaxbProcessor.java:223)
        ... 36 more

...

Caused by: io.quarkus.builder.BuildException: 
Build failure: Build failed due to errors
        [error]: Build step io.quarkus.jaxb.deployment.JaxbProcessor#processAnnotationsAndIndexFiles threw an exception: java.lang.RuntimeException: java.lang.ClassNotFoundException: //org/apache/camel/model/AggregateDefinition
        at io.quarkus.jaxb.deployment.JaxbProcessor.handleJaxbFile(JaxbProcessor.java:232)
        at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
        at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177)
        at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177)
        at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
        at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
        at java.base/java.util.Iterator.forEachRemaining(Iterator.java:133)
        at java.base/java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
        at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
        at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
        at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
        at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
        at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
        at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
        at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:274)
        at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177)
        at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
        at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1603)
        at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
        at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
        at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
        at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
        at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
        at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
        at io.quarkus.jaxb.deployment.JaxbProcessor.processAnnotationsAndIndexFiles(JaxbProcessor.java:180)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at io.quarkus.deployment.ExtensionLoader$2.execute(ExtensionLoader.java:936)
        at io.quarkus.builder.BuildContext.run(BuildContext.java:277)
        at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
        at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:2046)
        at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1578)
        at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1452)
        at java.base/java.lang.Thread.run(Thread.java:834)
        at org.jboss.threads.JBossThread.run(JBossThread.java:479)
Caused by: java.lang.ClassNotFoundException: //org/apache/camel/model/AggregateDefinition
        at java.base/java.lang.Class.forName0(Native Method)
        at java.base/java.lang.Class.forName(Class.java:398)
        at io.quarkus.jaxb.deployment.JaxbProcessor.handleJaxbFile(JaxbProcessor.java:223)
        ... 36 more

Caused by: java.lang.RuntimeException: java.lang.ClassNotFoundException: //org/apache/camel/model/AggregateDefinition
Caused by: java.lang.ClassNotFoundException: //org/apache/camel/model/AggregateDefinition

To Reproduce
Steps to reproduce the behavior:

1. Clone repo https://github.com/Nillkki/camel-quarkus-cxf-bug
2. Run mvn verify
3. Observe error during tests
4. Remove quarkus-cxf from POM
5. Rerun mvn verify and observe success

[dufoli]

indeed the bug do not come from cxf extention but from jaxb one which is handle by quarkus project directly.
https://github.com/quarkusio/quarkus/blob/c325302438ec81c208e9b1911110c4562edc8b19/extensions/jaxb/deployment/src/main/java/io/quarkus/jaxb/deployment/JaxbProcessor.java

jaxb.index contain a class that is not present in classLoader.
it come from
https://github.com/apache/camel/blob/e3460f86f43e9a78a3c4777029fdf86fbe105903/core/camel-core-model/src/generated/resources/org/apache/camel/model/jaxb.index
and pkg contain "//org/apache/camel/model/" instead of org.apache.camel.model.
String pkg = p.toAbsolutePath().getParent().toString().substring(1).replace("/", ".") + ".";

so I guess it iss because you are on windows and replace ('/' is for linux... I will open a ticket on quarkus with fix.

[dufoli]

I have not used gizmo generation but the code from cxf so I think it will be fixed when I will have cxf who handle code generation spi to have class generated during build time.

[doublefx]

Hi @dufoli

Have you already open an issue for this on Quarkus, if yes, can you paste the link pls?

[dufoli]

it is there :
quarkusio/quarkus#13408