The application fails to start when using Hibernate Search with Envers in dev mode (and so in native mode)

[dcdh]

Describe the bug
The application fails to start when using Hibernate Search with Envers in dev mode (and so in native mode)

Expected behavior
The application starts and expected entities are audited using Hibernate Envers and stored using Hibernate Search.

Actual behavior
The application fails to start by throwing an exception at startup:

01:03:18,352 ERROR [io.qua.dev.DevModeMain] Failed to start quarkus: java.lang.ExceptionInInitializerError
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
        at java.lang.Class.newInstance(Class.java:442)
        at io.quarkus.runner.RuntimeRunner.run(RuntimeRunner.java:126)
        at io.quarkus.dev.DevModeMain.doStart(DevModeMain.java:180)
        at io.quarkus.dev.DevModeMain.start(DevModeMain.java:94)
        at io.quarkus.dev.DevModeMain.main(DevModeMain.java:66)
Caused by: java.lang.RuntimeException: Failed to start quarkus
        at io.quarkus.runner.ApplicationImpl1.<clinit>(ApplicationImpl1.zig:245)
        ... 9 more
Caused by: org.hibernate.MappingException: component class not found: null
        at org.hibernate.mapping.Component.getComponentClass(Component.java:177)
        at org.hibernate.search.mapper.orm.model.impl.HibernateOrmBootstrapIntrospector.collectEmbeddedTypesRecursively(HibernateOrmBootstrapIntrospector.java:105)
        at org.hibernate.search.mapper.orm.model.impl.HibernateOrmBootstrapIntrospector.create(HibernateOrmBootstrapIntrospector.java:63)
        at org.hibernate.search.mapper.orm.mapping.impl.HibernateOrmMappingInitiator.create(HibernateOrmMappingInitiator.java:57)
        at org.hibernate.search.mapper.orm.bootstrap.impl.HibernateOrmIntegrationBooterImpl.doBootFirstPhase(HibernateOrmIntegrationBooterImpl.java:189)
        at org.hibernate.search.mapper.orm.bootstrap.impl.HibernateOrmIntegrationBooterImpl.preBoot(HibernateOrmIntegrationBooterImpl.java:95)
        at io.quarkus.hibernate.search.elasticsearch.runtime.HibernateSearchElasticsearchRecorder$HibernateSearchIntegrationListener.onMetadataInitialized(HibernateSearchElasticsearchRecorder.java:82)
        at io.quarkus.hibernate.orm.runtime.integration.HibernateOrmIntegrations.onMetadataInitialized(HibernateOrmIntegrations.java:29)
        at io.quarkus.hibernate.orm.runtime.boot.FastBootMetadataBuilder.build(FastBootMetadataBuilder.java:327)
        at io.quarkus.hibernate.orm.runtime.PersistenceUnitsHolder.createMetadata(PersistenceUnitsHolder.java:111)
        at io.quarkus.hibernate.orm.runtime.PersistenceUnitsHolder.constructMetadataAdvance(PersistenceUnitsHolder.java:84)
        at io.quarkus.hibernate.orm.runtime.PersistenceUnitsHolder.initializeJpa(PersistenceUnitsHolder.java:47)
        at io.quarkus.hibernate.orm.runtime.HibernateOrmRecorder$4.created(HibernateOrmRecorder.java:70)
        at io.quarkus.arc.runtime.ArcRecorder.initBeanContainer(ArcRecorder.java:92)
        at io.quarkus.deployment.steps.ArcProcessor$generateResources12.deploy_0(ArcProcessor$generateResources12.zig:364)
        at io.quarkus.deployment.steps.ArcProcessor$generateResources12.deploy(ArcProcessor$generateResources12.zig:36)
        at io.quarkus.runner.ApplicationImpl1.<clinit>(ApplicationImpl1.zig:231)
        ... 9 more
Caused by: org.hibernate.boot.registry.classloading.spi.ClassLoadingException: Unable to load class [null]
        at io.quarkus.hibernate.orm.runtime.service.FlatClassLoaderService.classForName(FlatClassLoaderService.java:39)
        at org.hibernate.mapping.Component.getComponentClass(Component.java:174)
        ... 25 more
Caused by: java.lang.NullPointerException
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:348)
        at io.quarkus.hibernate.orm.runtime.service.FlatClassLoaderService.classForName(FlatClassLoaderService.java:37)
        ... 26 more

To Reproduce
Steps to reproduce the behavior:

1. git clone https://github.com/dcdh/poc-quarkus-persistence.git
2. checkout branch search_with_auditing
3. run the application using the script run_dev.sh

Configuration

# Add your application.properties here, if applicable.

Screenshots
(If applicable, add screenshots to help explain your problem.)

Environment (please complete the following information):

• Output of uname -a or ver: Linux arch-anywhere 5.1.6-arch1-1-ARCH Switch to the Maven distributed copy of the SubstrateVM annotations #1 SMP PREEMPT Fri May 31 15:17:53 UTC 2019 x86_64 GNU/Linux
• Output of java -version: openjdk version "1.8.0_222"
• GraalVM version (if different from Java): GraalVM CE 19.2.0 (build 25.222-b08-jvmci-19.2-b02, mixed mode)
• Quarkus version or git rev: 0.21.1

Additional context
(Add any other context about the problem here.)

[dcdh]

Hello, it is an hibernate search issue. I have open a ticket to them.

[Sanne]

I guess this issue should have been closed?

[gsmet]

Yes, it's fixed.