nested exception is reactor.netty.http.client.PrematureCloseException: Connection prematurely closed BEFORE response

[remymumoh]

When I run docker logs apigw I get this error

ERROR [api-gateway,,] 1 --- [or-http-epoll-2] reactor.core.publisher.Operators         : Operator called default onErrorDropped

reactor.core.Exceptions$ErrorCallbackNotImplemented: org.springframework.web.reactive.function.client.WebClientRequestException: Connection prematurely closed BEFORE response; nested exception is reactor.netty.http.client.PrematureCloseException: Connection prematurely closed BEFORE response
Caused by: org.springframework.web.reactive.function.client.WebClientRequestException: Connection prematurely closed BEFORE response; nested exception is reactor.netty.http.client.PrematureCloseException: Connection prematurely closed BEFORE response
        at org.springframework.web.reactive.function.client.ExchangeFunctions$DefaultExchangeFunction.lambda$wrapException$9(ExchangeFunctions.java:141) ~[spring-webflux-5.3.19.jar:5.3.19]
        Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException:
Error has been observed at the following site(s):
        *__checkpoint ⇢ Request to POST http://zipkin:9411/api/v2/spans [DefaultWebClient]
Original Stack Trace:
                at org.springframework.web.reactive.function.client.ExchangeFunctions$DefaultExchangeFunction.lambda$wrapException$9(ExchangeFunctions.java:141) ~[spring-webflux-5.3.19.jar:5.3.19]
                at reactor.core.publisher.MonoErrorSupplied.subscribe(MonoErrorSupplied.java:55) ~[reactor-core-3.4.17.jar:3.4.17]
                at reactor.core.publisher.Mono.subscribe(Mono.java:4400) ~[reactor-core-3.4.17.jar:3.4.17]
                at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onError(FluxOnErrorResume.java:103) ~[reactor-core-3.4.17.jar:3.4.17]
                at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:222) ~[reactor-core-3.4.17.jar:3.4.17]
                at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:222) ~[reactor-core-3.4.17.jar:3.4.17]
                at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:222) ~[reactor-core-3.4.17.jar:3.4.17]
                at reactor.core.publisher.MonoNext$NextSubscriber.onError(MonoNext.java:93) ~[reactor-core-3.4.17.jar:3.4.17]
                at reactor.core.publisher.MonoFlatMapMany$FlatMapManyMain.onError(MonoFlatMapMany.java:204) ~[reactor-core-3.4.17.jar:3.4.17]
                at reactor.core.publisher.SerializedSubscriber.onError(SerializedSubscriber.java:124) ~[reactor-core-3.4.17.jar:3.4.17]
                at reactor.core.publisher.FluxRetryWhen$RetryWhenMainSubscriber.whenError(FluxRetryWhen.java:225) ~[reactor-core-3.4.17.jar:3.4.17]
                at reactor.core.publisher.FluxRetryWhen$RetryWhenOtherSubscriber.onError(FluxRetryWhen.java:274) ~[reactor-core-3.4.17.jar:3.4.17]
                at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:415) ~[reactor-core-3.4.17.jar:3.4.17]
                at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onNext(FluxConcatMap.java:251) ~[reactor-core-3.4.17.jar:3.4.17]
                at reactor.core.publisher.EmitterProcessor.drain(EmitterProcessor.java:491) ~[reactor-core-3.4.17.jar:3.4.17]
                at reactor.core.publisher.EmitterProcessor.tryEmitNext(EmitterProcessor.java:299) ~[reactor-core-3.4.17.jar:3.4.17]
                at reactor.core.publisher.SinkManySerialized.tryEmitNext(SinkManySerialized.java:100) ~[reactor-core-3.4.17.jar:3.4.17]
                at reactor.core.publisher.InternalManySink.emitNext(InternalManySink.java:27) ~[reactor-core-3.4.17.jar:3.4.17]
                at reactor.core.publisher.FluxRetryWhen$RetryWhenMainSubscriber.onError(FluxRetryWhen.java:190) ~[reactor-core-3.4.17.jar:3.4.17]
                at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:201) ~[reactor-core-3.4.17.jar:3.4.17]
                at reactor.netty.http.client.HttpClientConnect$HttpObserver.onUncaughtException(HttpClientConnect.java:399) ~[reactor-netty-http-1.0.18.jar:1.0.18]
                at reactor.netty.ReactorNetty$CompositeConnectionObserver.onUncaughtException(ReactorNetty.java:670) ~[reactor-netty-core-1.0.18.jar:1.0.18]
                at reactor.netty.resources.DefaultPooledConnectionProvider$DisposableAcquire.onUncaughtException(DefaultPooledConnectionProvider.java:205) ~[reactor-netty-core-1.0.18.jar:1.0.18]
                at reactor.netty.resources.DefaultPooledConnectionProvider$PooledConnection.onUncaughtException(DefaultPooledConnectionProvider.java:454) ~[reactor-netty-core-1.0.18.jar:1.0.18]
                at reactor.netty.http.client.HttpClientOperations.onInboundClose(HttpClientOperations.java:294) ~[reactor-netty-http-1.0.18.jar:1.0.18]
                at reactor.netty.channel.ChannelOperationsHandler.channelInactive(ChannelOperationsHandler.java:73) ~[reactor-netty-core-1.0.18.jar:1.0.18]
                at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:262) ~[netty-transport-4.1.76.Final.jar:4.1.76.Final]        
                at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:248) ~[netty-transport-4.1.76.Final.jar:4.1.76.Final]
                at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:241) ~[netty-transport-4.1.76.Final.jar:4.1.76.Final]
                at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:81) ~[netty-transport-4.1.76.Final.jar:4.1.76.Final]
                at io.netty.handler.codec.http.HttpContentDecoder.channelInactive(HttpContentDecoder.java:235) ~[netty-codec-http-4.1.76.Final.jar:4.1.76.Final]
                at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:262) ~[netty-transport-4.1.76.Final.jar:4.1.76.Final]        
                at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:248) ~[netty-transport-4.1.76.Final.jar:4.1.76.Final]        
                at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:241) ~[netty-transport-4.1.76.Final.jar:4.1.76.Final]
                at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelInactive(CombinedChannelDuplexHandler.java:418) ~[netty-transport-4.1.76.Final.jar:4.1.76.Final]
                at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:392) ~[netty-codec-4.1.76.Final.jar:4.1.76.Final]
                at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:357) ~[netty-codec-4.1.76.Final.jar:4.1.76.Final]
                at io.netty.handler.codec.http.HttpClientCodec$Decoder.channelInactive(HttpClientCodec.java:326) ~[netty-codec-http-4.1.76.Final.jar:4.1.76.Final]
                at io.netty.channel.CombinedChannelDuplexHandler.channelInactive(CombinedChannelDuplexHandler.java:221) ~[netty-transport-4.1.76.Final.jar:4.1.76.Final]
                at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:262) ~[netty-transport-4.1.76.Final.jar:4.1.76.Final]        
                at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:248) ~[netty-transport-4.1.76.Final.jar:4.1.76.Final]        
                at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:241) ~[netty-transport-4.1.76.Final.jar:4.1.76.Final]
                at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1405) ~[netty-transport-4.1.76.Final.jar:4.1.76.Final]
                at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:262) ~[netty-transport-4.1.76.Final.jar:4.1.76.Final]        
                at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:248) ~[netty-transport-4.1.76.Final.jar:4.1.76.Final]        
                at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:901) ~[netty-transport-4.1.76.Final.jar:4.1.76.Final]
                at io.netty.channel.AbstractChannel$AbstractUnsafe$7.run(AbstractChannel.java:813) ~[netty-transport-4.1.76.Final.jar:4.1.76.Final]
                at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[netty-common-4.1.76.Final.jar:4.1.76.Final]
                at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[netty-common-4.1.76.Final.jar:4.1.76.Final]
                at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:391) ~[netty-transport-classes-epoll-4.1.76.Final.jar:4.1.76.Final]
                at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[netty-common-4.1.76.Final.jar:4.1.76.Final]
                at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.76.Final.jar:4.1.76.Final]
                at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.76.Final.jar:4.1.76.Final]
                at java.base/java.lang.Thread.run(Thread.java:833) ~[na:na]
Caused by: reactor.netty.http.client.PrematureCloseException: Connection prematurely closed BEFORE response

2022-07-24 14:25:29.789  WARN [api-gateway,,] 1 --- [or-http-epoll-1] io.netty.channel.epoll.EpollEventLoop    : Unexpected exception in the selector loop.

io.netty.channel.unix.Errors$NativeIoException: epoll_wait(..) failed: Function not implemented

Any idea on how to fix this cant get past this