Spring webClient get error timeout while I've set timeout for it

java.util.concurrent.TimeoutException: Did not observe any item or terminal signal within 20000ms in 'source(MonoDefer)' (and no fallback has been configured) at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.handleTimeout(FluxTimeout.java:289) [reactor-core-3.3.3.RELEASE.jar:3.3.3.RELEASE] at reactor.core.publisher.FluxTimeout$TimeoutMainSubscriber.doTimeout(FluxTimeout.java:274) [reactor-core-3.3.3.RELEASE.jar:3.3.3.RELEASE] at reactor.core.publisher.FluxTimeout$TimeoutTimeoutSubscriber.onNext(FluxTimeout.java:396) [reactor-core-3.3.3.RELEASE.jar:3.3.3.RELEASE] at reactor.core.publisher.StrictSubscriber.onNext(StrictSubscriber.java:89) [reactor-core-3.3.3.RELEASE.jar:3.3.3.RELEASE] at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onNext(FluxOnErrorResume.java:73) [reactor-core-3.3.3.RELEASE.jar:3.3.3.RELEASE] at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:117) [reactor-core-3.3.3.RELEASE.jar:3.3.3.RELEASE] at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) [reactor-core-3.3.3.RELEASE.jar:3.3.3.RELEASE] at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) [reactor-core-3.3.3.RELEASE.jar:3.3.3.RELEASE] at java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264) [?:?] at java.util.concurrent.FutureTask.run(FutureTask.java) [?:?] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:834) [?:?]

Used:

        <groupId>org.springframework</groupId>
        <artifactId>spring-webflux</artifactId>
        <version>5.2.4.RELEASE</version>

Comment From: bclozel

Thanks for getting in touch, but it feels like this is a question that would be better suited to Stack Overflow. As mentioned in the guidelines for contributing, we prefer to use the issue tracker only for bugs and enhancements. Feel free to update this issue with a link to the re-posted question (so that other people can find it) or add some more details if you feel this is a genuine bug.

Comment From: ghost

Okay, I've posted on Stack Overflow.