@ApplicationScoped
public class DummyBean {

    private static final Logger LOGGER = LoggerFactory.getLogger(DummyBean.class);

    @Resource(mappedName = "java:jboss/ee/concurrency/scheduler/default")
    ManagedScheduledExecutorService executorService;

    public DummyBean() {
    }

    private void onStart(@Observes Startup startup) {
        System.out.println("Start");
        executorService.schedule(() -> runSecured(this::something),
                                 new CronTrigger(ZoneId.systemDefault()).hours("*").minutes("*/1"));
    }

    private void something() {
        try {
            System.out.println("something before");
            Thread.sleep(20000);
            System.out.println("something after");
        } catch (InterruptedException e) {
            throw new RuntimeException(e);
        }
    }

    private void runSecured(Runnable runnable) {
        try {
            runnable.run();
        } catch (Exception e) {
            LOGGER.error(e.getMessage(), e);
        }
    }

}

<managed-scheduled-executor-services>
    <managed-scheduled-executor-service name="default" jndi-name="java:jboss/ee/concurrency/scheduler/default" context-service="default" hung-task-termination-period="10" hung-task-threshold="100" keepalive-time="3000"/>
</managed-scheduled-executor-services>

import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;

ScheduledExecutorService ses = Executors.newScheduledThreadPool(10);
ses.scheduleAtFixedRate(new Runnable() {
    @Override
    void run() {
        System.out.println("xxxx")
        Thread.currentThread().interrupt();
    }
}, 3, 3, TimeUnit.SECONDS);