[BUG] Creation of RecurringJob in Quarkus native image about jobrunr

[rdehuyss]

You're on the bleeding edge of JobRunr/GraalVM/Quarkus here.

For native image to work, you need to create your jobs using JobRequest / JobRequestHandler. At this time, I did not yet look into the newer Serialization Features of GraalVM.

[rdehuyss]

P.s.: I think you're missing something on your JobCreatorService class as that's the one that JobRunr needs serialization access to.

@ApplicationScoped
@RequiredArgsConstructor
@RegisterForReflection(serialization = true) // this is the class where you need to enable serialisation as the lambda is inside this class (perhaps also on RestExecutor)
public class JobCreatorService {

}

[terziisk]

@rdehuyss The approach using JobRequest / JobRequestHandler - works fine. Thanks!

With this approach we faced another issue - if a job failed, then on retry we were receiving serialization exception on selectJobsScheduledBefore.
We had such dependencies:

implementation 'io.quarkus:quarkus-jackson' 
implementation 'com.fasterxml.jackson.core:jackson-databind:2.16.0'

Then we changed it to

implementation 'io.quarkus:quarkus-jackson'
implementation 'io.quarkus:quarkus-resteasy-jackson'

and this problem was solved. This information may help somebody because the Installation guide recommended some other libraries.