Quartz cannot find bean instances of jobs

Describe the bug

Hello there,

we have an issue that is present with quarkus 1.13 - 2.0.2, in 1.12 the issue is not yet present.

In our setup we are using quartz to schedule the execution of jobs. Here is a simple implementation example of one of our jobs:

@Startup
@Singleton
class HouseKeepingJob(
  scheduler: Scheduler,
  jobRepository: JobRepository,
  @ConfigProperty(name = "job.timeout") private val timeout: Long,
) : BaseJob(
  jobRepository = jobRepository,
  scheduler = scheduler,
) {

  override fun execute() {
    // implementation details
  }

  override fun getCron() {
    // implementation details
  }
}

class BaseJob(
  scheduler: Scheduler,
  jobRepository: JobRepository,
) {
  init {
    val job = JobBuilder.newJob(this::class.java).build()
    val trigger: Trigger = TriggerBuilder.newTrigger()
      .withSchedule(CronScheduleBuilder.cronSchedule(getCron()))
      .build()

    scheduler.scheduleJob(job, trigger)
  }

  abstract fun getCron(): String
}

As you can see in the above example, we are creating a Singleton instance of our job which should be used by quartz. With quarkus 1.12.x, this is working perfectly fine. From 1.13.x above, we have the issue that in the InvokerJobFactory deep inside quarkus-quartz, the singleton instance of our job cannot be resolved anymore, therefore a fallback is used (SimpleJobFactory) which fails due to a missing no-args constructor on our job. We have found that the jobClass used for bean resolving differs between 1.12 and 1.13 - while in 1.12 the jobClass would be HouseKeepingJob in 1.13 it is HouseKeepingJob_SubClass, which is the only major difference we were able to spot. In the migration guide we cannot find any info concerning such a change. Can you please help us understand what changed and what the best course of action is for us right now?

Thanks

Expected behavior

the singleton instance of our job should still be discoverable in 1.13

Actual behavior

the singleton instance of our job is not discoverable anymore since 1.13

How to Reproduce?

No response

Output of uname -a or ver

Darwin 20.3.0 Darwin Kernel Version 20.3.0: Thu Jan 21 00:06:51 PST 2021; root:xnu-7195.81.3~1/RELEASE_ARM64_T8101 arm64

Output of java -version

openjdk version “11.0.9.1” 2020-11-04 LTS OpenJDK Runtime Environment Zulu11.43+1021-CA (build 11.0.9.1+1-LTS) OpenJDK 64-Bit Server VM Zulu11.43+1021-CA (build 11.0.9.1+1-LTS, mixed mode)

GraalVM version (if different from Java)

No response

Quarkus version or git rev

1.13.7

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

gradle 6.7.1

Additional information

No response

[ferencbeutel4711]

hey guys, thank you so much for the quick fix and great work in general on this issue, it is much appreciated 😃

[mkouba]

I’ve just sent a PR - you can mimic this logic as a workaround.