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via Spring JIRA by Jose Antonio Iñigo, 1 year ago
It is invalid to call isReady() when the response has not been put into non-blocking mode
via Stack Overflow by user2959589
, 2 years ago
via Stack Overflow by yeddez
, 2 years ago
java.lang.IllegalStateException: It is invalid to call isReady() when the response has not been put into non-blocking mode	at org.apache.coyote.Response.isReady(Response.java:616)	at org.apache.catalina.connector.OutputBuffer.isReady(OutputBuffer.java:677)	at org.apache.catalina.connector.CoyoteOutputStream.isReady(CoyoteOutputStream.java:155)	at org.springframework.http.server.reactive.ServletServerHttpResponse$ResponseBodyProcessor.isWritePossible(ServletServerHttpResponse.java:168)	at org.springframework.http.server.reactive.AbstractResponseBodyProcessor.writeIfPossible(AbstractResponseBodyProcessor.java:142)	at org.springframework.http.server.reactive.AbstractResponseBodyProcessor.access$300(AbstractResponseBodyProcessor.java:47)	at org.springframework.http.server.reactive.AbstractResponseBodyProcessor$State$2.onNext(AbstractResponseBodyProcessor.java:223)	at org.springframework.http.server.reactive.AbstractResponseBodyProcessor.onNext(AbstractResponseBodyProcessor.java:77)	at org.springframework.http.server.reactive.AbstractResponseBodyProcessor.onNext(AbstractResponseBodyProcessor.java:47)	at reactor.core.publisher.FluxConcatArray$ConcatArraySubscriber.onNext(FluxConcatArray.java:162)	at reactor.core.publisher.Operators$ScalarSubscription.request(Operators.java:1508)	at reactor.core.publisher.Operators$MultiSubscriptionSubscriber.set(Operators.java:1225)	at reactor.core.publisher.Operators$MultiSubscriptionSubscriber.onSubscribe(Operators.java:1188)	at reactor.core.publisher.MonoJust.subscribe(MonoJust.java:55)	at reactor.core.publisher.FluxConcatArray$ConcatArraySubscriber.onComplete(FluxConcatArray.java:193)	at reactor.core.publisher.FluxConcatArray.subscribe(FluxConcatArray.java:96)	at org.springframework.http.server.reactive.AbstractResponseBodyFlushProcessor$State$2.onNext(AbstractResponseBodyFlushProcessor.java:150)	at org.springframework.http.server.reactive.AbstractResponseBodyFlushProcessor.onNext(AbstractResponseBodyFlushProcessor.java:72)	at org.springframework.http.server.reactive.AbstractResponseBodyFlushProcessor.onNext(AbstractResponseBodyFlushProcessor.java:44)	at org.springframework.http.server.reactive.ChannelSendOperator$WriteWithBarrier.doNext(ChannelSendOperator.java:95)	at reactor.core.publisher.Operators$SubscriberAdapter.onNext(Operators.java:1021)	at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:122)	at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:122)	at reactor.core.publisher.FluxPeek$PeekSubscriber.onNext(FluxPeek.java:168)	at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.innerNext(FluxConcatMap.java:261)	at reactor.core.publisher.FluxConcatMap$ConcatMapInner.onNext(FluxConcatMap.java:743)	at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:122)	at reactor.core.publisher.MonoDelay$MonoDelayRunnable.run(MonoDelay.java:88)	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:522)	at java.util.concurrent.FutureTask.run(FutureTask.java:277)	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:191)	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1153)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)	at java.lang.Thread.run(Thread.java:785)