Quarkus 3.3.3 - injecting UserTransaction generates Jandex warnings on startup

[jonjanisch]

Describe the bug

I'm upgrading our app from Quarkus 2.7 to Quarkus 3.3.3.

The app starts up fine, but we get tons of warnings regarding classes in jakarta.jms similar to this:

Failed to index jakarta.jms.XAConnection: Class does not exist in ClassLoader
...
Unable to properly register the hierarchy of the following classes for reflection as they are not in the Jandex index:
    - io.mashona.logwriting.ArrayStore (source: ResteasyReactiveProcessor > blah.MyResource[AnotherResource getAnotherResource(java.lang.String aStr)])
    - jakarta.jms.BytesMessage (source: ResteasyReactiveProcessor > blah.MyResource[AnotherResource getAnotherResource(java.lang.String aStr)])

I've narrowed the problem down to injecting UserTransaction for manual transaction management in a few places.

@Inject
UserTransaction userTransaction;

It only seems to manifest itself when we have a sub-resource that injects UserTransaction somewhere. If we inject into a root level resource, e.g. GreetingResource I'm not seeing the warnings.

Expected behavior

No warnings on startup

Actual behavior

Failed to index jakarta.jms.XAConnection: Class does not exist in ClassLoader QuarkusClassLoader:Deployment Class Loader: DEV@1eb5174b
Failed to index jakarta.jms.XASession: Class does not exist in ClassLoader QuarkusClassLoader:Deployment Class Loader: DEV@1eb5174b
Failed to index jakarta.jms.XAConnectionFactory: Class does not exist in ClassLoader QuarkusClassLoader:Deployment Class Loader: DEV@1eb5174b
Failed to index jakarta.jms.Connection: Class does not exist in ClassLoader QuarkusClassLoader:Deployment Class Loader: DEV@1eb5174b
Failed to index org.apache.activemq.artemis.core.journal.Journal: Class does not exist in ClassLoader QuarkusClassLoader:Deployment Class Loader: DEV@1eb5174b
Failed to index jakarta.jms.Session: Class does not exist in ClassLoader QuarkusClassLoader:Deployment Class Loader: DEV@1eb5174b
Failed to index jakarta.jms.ExceptionListener: Class does not exist in ClassLoader QuarkusClassLoader:Deployment Class Loader: DEV@1eb5174b
Failed to index jakarta.jms.ConnectionMetaData: Class does not exist in ClassLoader QuarkusClassLoader:Deployment Class Loader: DEV@1eb5174b
Failed to index io.mashona.logwriting.ArrayStore: Class does not exist in ClassLoader QuarkusClassLoader:Deployment Class Loader: DEV@1eb5174b
Failed to index jakarta.jms.BytesMessage: Class does not exist in ClassLoader QuarkusClassLoader:Deployment Class Loader: DEV@1eb5174b
Failed to index jakarta.jms.MapMessage: Class does not exist in ClassLoader QuarkusClassLoader:Deployment Class Loader: DEV@1eb5174b
Failed to index jakarta.jms.Message: Class does not exist in ClassLoader QuarkusClassLoader:Deployment Class Loader: DEV@1eb5174b
Failed to index jakarta.jms.ObjectMessage: Class does not exist in ClassLoader QuarkusClassLoader:Deployment Class Loader: DEV@1eb5174b
Failed to index jakarta.jms.StreamMessage: Class does not exist in ClassLoader QuarkusClassLoader:Deployment Class Loader: DEV@1eb5174b
Failed to index jakarta.jms.TemporaryQueue: Class does not exist in ClassLoader QuarkusClassLoader:Deployment Class Loader: DEV@1eb5174b
Failed to index jakarta.jms.TemporaryTopic: Class does not exist in ClassLoader QuarkusClassLoader:Deployment Class Loader: DEV@1eb5174b
Failed to index jakarta.jms.TextMessage: Class does not exist in ClassLoader QuarkusClassLoader:Deployment Class Loader: DEV@1eb5174b
Failed to index jakarta.jms.MessageListener: Class does not exist in ClassLoader QuarkusClassLoader:Deployment Class Loader: DEV@1eb5174b
Failed to index org.apache.activemq.artemis.core.journal.RecordInfo: Class does not exist in ClassLoader QuarkusClassLoader:Deployment Class Loader: DEV@1eb5174b
(build-40) Unable to properly register the hierarchy of the following classes for reflection as they are not in the Jandex index:
    - io.mashona.logwriting.ArrayStore (source: ResteasyReactiveProcessor > blah.MyResource[AnotherResource getAnotherResource(java.lang.String aStr)])
    - jakarta.jms.BytesMessage (source: ResteasyReactiveProcessor > blah.MyResource[AnotherResource getAnotherResource(java.lang.String aStr)])
    - jakarta.jms.Connection (source: ResteasyReactiveProcessor > blah.MyResource[AnotherResource getAnotherResource(java.lang.String aStr)])
    - jakarta.jms.ConnectionMetaData (source: ResteasyReactiveProcessor > blah.MyResource[AnotherResource getAnotherResource(java.lang.String aStr)])
    - jakarta.jms.ExceptionListener (source: ResteasyReactiveProcessor > blah.MyResource[AnotherResource getAnotherResource(java.lang.String aStr)])
    - jakarta.jms.MapMessage (source: ResteasyReactiveProcessor > blah.MyResource[AnotherResource getAnotherResource(java.lang.String aStr)])
    - jakarta.jms.Message (source: ResteasyReactiveProcessor > blah.MyResource[AnotherResource getAnotherResource(java.lang.String aStr)])
    - jakarta.jms.MessageListener (source: ResteasyReactiveProcessor > blah.MyResource[AnotherResource getAnotherResource(java.lang.String aStr)])
    - jakarta.jms.ObjectMessage (source: ResteasyReactiveProcessor > blah.MyResource[AnotherResource getAnotherResource(java.lang.String aStr)])
    - jakarta.jms.Session (source: ResteasyReactiveProcessor > blah.MyResource[AnotherResource getAnotherResource(java.lang.String aStr)])
    - jakarta.jms.StreamMessage (source: ResteasyReactiveProcessor > blah.MyResource[AnotherResource getAnotherResource(java.lang.String aStr)])
    - jakarta.jms.TemporaryQueue (source: ResteasyReactiveProcessor > blah.MyResource[AnotherResource getAnotherResource(java.lang.String aStr)])
    - jakarta.jms.TemporaryTopic (source: ResteasyReactiveProcessor > blah.MyResource[AnotherResource getAnotherResource(java.lang.String aStr)])
    - jakarta.jms.TextMessage (source: ResteasyReactiveProcessor > blah.MyResource[AnotherResource getAnotherResource(java.lang.String aStr)])
    - jakarta.jms.XAConnection (source: ResteasyReactiveProcessor > blah.MyResource[AnotherResource getAnotherResource(java.lang.String aStr)])
    - jakarta.jms.XAConnectionFactory (source: ResteasyReactiveProcessor > blah.MyResource[AnotherResource getAnotherResource(java.lang.String aStr)])
    - jakarta.jms.XASession (source: ResteasyReactiveProcessor > blah.MyResource[AnotherResource getAnotherResource(java.lang.String aStr)])
    - org.apache.activemq.artemis.core.journal.Journal (source: ResteasyReactiveProcessor > blah.MyResource[AnotherResource getAnotherResource(java.lang.String aStr)])
    - org.apache.activemq.artemis.core.journal.RecordInfo (source: ResteasyReactiveProcessor > blah.MyResource[AnotherResource getAnotherResource(java.lang.String aStr)])
Consider adding them to the index either by creating a Jandex index for your dependency via the Maven plugin, an empty META-INF/beans.xml or quarkus.index-dependency properties.

How to Reproduce?

I've attached a simple project here that demonstrates the issue:

jandex-transaction-issue.zip

Basic steps to reproduce the whole project.

1. Generate code-with-quarkus project using Quarkus CLI
2. Modify GreetingResource to return a sub-resource:

@Context
ResourceContext resourceContext;

  @Path("/another")
    public AnotherResource getAnotherResource() {
        return resourceContext.getResource(AnotherResource.class);
    }

3. In the sub-resource, inject UserTransaction. Note: Our @Transactional method does not use the UserTransaction. It only needs to be injected to cause issues.

@ApplicationScoped
@Unremovable
public class AnotherResource {

    @Inject
    UserTransaction userTransaction;

    @POST
    @Transactional
    @Path("/world")
    public String hello() {
        return "Hello from RESTEasy Reactive";
    }
}

4. Not sure if it's necessary, but in the sample project I added Panache and quarkus-jdbc-mysql. And then finally, I set up some basic hibernate-orm properties in application.properties to connect to the DB. I also needed one entity - otherwise Quarkus does not load Hibernate.

    <dependency>
      <groupId>io.quarkus</groupId>
      <artifactId>quarkus-hibernate-orm-panache</artifactId>
    </dependency>
    <dependency>
      <groupId>io.quarkus</groupId>
      <artifactId>quarkus-jdbc-mysql</artifactId>
    </dependency>

Note:
In our real world app, we are injecting UserTransaction in a pure-Java business layer (separate Jar) that we try to keep Quarkus/framework-agnostic. So we'd rather not replace with QuarkusTransaction if possible. But the same problem exists just injecting it into the resource class.

Output of uname -a or ver

Darwin Kernel Version 22.3.0

Output of java -version

openjdk version "17.0.2" 2022-01-18 LTS

GraalVM version (if different from Java)

No response

Quarkus version or git rev

3.3.3

Build tool (ie. output of mvnw --version or gradlew --version)

No response

Additional information

No response