Thread error

[LR-Argentino]

I am trying to get the AbsenceType-Object using the "findById(long id).await().indefinitely()" method to pass it on my Employee object.

Unfortunately I get this error message:
java.lang.IllegalStateException: The current thread cannot be blocked: vert.x-eventloop-thread-2".

I guess this error message occured because is not possible to perform a Blockin-Action in a Non-Blocking Method.

    @ReactiveTransactional
    @Override
    public Uni<Notification> createNotification(Notification notification) {
         
        AbsenceType absenceType = absenceTypeService.findById(0l).await().indefinitely();
         return employeeService.getCurrentEmp()
                .chain(employee -> {
                    notification.setEmployee(employee);
                    notification.setAbsenceType(absenceType);
                    return notification.persistAndFlush();
                });
    }

---

**QEUSTION:** How i get the absenceType-Object and set it in the "chain"-Method of "getCurrentEmp()"?

I have already tried this:

    @ReactiveTransactional
    @Override
    public Uni<Notification> createNotification(Notification notification) {
        Uni<AbsenceType> absenceTypeUni = absenceTypeService.findById(Long.valueOf(1));
        absenceTypeUni.chain(absenceType -> {
            notification.setAbsenceType(absenceType);
            return notification.persistAndFlush();
        });
        return employeeService.getCurrentEmp()
                .chain(employee -> {
                    notification.setEmployee(employee);
                    // TODO: solve this problem
                    return notification.persistAndFlush();
                });
    }

But the "absenceType"-Value is always "null" when i get the List of Notifications.

Can somebody shows me the right way?

Thanks 🙏🏽

[LR-Argentino]

I SOLVED IT

    @ReactiveTransactional
    @Override
    public Uni<Notification> createNotification(Notification notification) {
        return employeeService.getCurrentEmp()
                .chain(employee -> {
                    notification.setEmployee(employee);
                    return absenceTypeService.<AbsenceType>findById(0l);
                }).onItem().transformToUni(item -> {
                    notification.setAbsenceType(item);
                    return notification.persistAndFlush();
                });
    }