Hello,
I have a worker class TestWorker that implements Runnable.
The method createCustomer is @Transactional
I want to rollback if an RuntimeException occured in the run() method.
@Transactional is not possible on the run method.
I use the worker in a @Service like this:
When I run this, I get the Nullpointerexception, but the customer is committed. I want rollback the transaction.
If I create a NPE in createCustomer itself, it works (rollback)
How can I do it?
I have a worker class TestWorker that implements Runnable.
Code:
@Service
public class TestWorker implements Runnable {
@Autowired
private ProvisioningService provisioningService;
@Override
public void run() {
//START TRANSACTION
try {
Customer c = new Customer();
c.setName("Test customer");
this.provisioningService.createCustomer(c);
String t = null;
t.charAt(1);
//generate RuntimeException NPE
//COMMIT TRANSACTION
} catch (Exception e) {
//ROLLBACK TRANSACTION
}
}
}I want to rollback if an RuntimeException occured in the run() method.
@Transactional is not possible on the run method.
I use the worker in a @Service like this:
Code:
@Service("pollDiagnosticsTraces")
@Transactional
public class PolDiagnosticsTracesImpl implements PollDiagnosticsTraces {
private boolean running = false;
@Autowired
private ScheduledFuture<?> scheduledFutureTestWorkder;
private TestWorker testWorker;
@Override
@Transactional
public void startPolling() {
if (!running) {
if (this.scheduledFutureTestWorkder == null || this.scheduledFutureTestWorkder.isDone()) {
this.scheduledFutureTestWorkder = taskScheduler.schedule(this.testWorker, new PollTrigger(
getLongProperty("pollingrepair")));
}
running = true;
}
}
@Override
public void stopPolling() {
if (running) {
this.scheduledFutureTestWorkder.cancel(false);
running = false;
}
}
}If I create a NPE in createCustomer itself, it works (rollback)
How can I do it?