我想创建一个 rsocket 通道，其中从服务器发送的数据可以是对客户端请求的反应或推送。我为此使用了通量合并。
它是参考数据：客户端可以要求刷新，服务器也可以推送更新。
所以我在服务器端有这个：
@MessageMapping("update-stream")
Flux<DomainObject> addUpdatesListener(Flux<RefreshRequest> requests) {
Flux<DomainObject> pushFlux = Flux.from(this.flux)
.doOnError((e) -> log.error("Error on push flux : {}", e, e));
return requests
.map(this::getUpdates)
.flatMap(Flux::fromIterable)
.doOnError((e) -> log.error("Error on channel flux : {}", e, e))
.mergeWith(pushFlux)
.doOnError((e) -> log.error("Error on merged flux : {}", e, e));
}
它的工作原理是当我停止客户端时出现以下错误：
06-07-2020 15:58:53.168 [reactor-http-nio-3] ERROR reactor.core.publisher.Operators.error - Operator called default onErrorDropped
java.util.concurrent.CancellationException: Disposed
at reactor.core.publisher.FluxProcessor.dispose(FluxProcessor.java:80)
at io.rsocket.core.RSocketResponder$3.hookOnCancel(RSocketResponder.java:513)
at reactor.core.publisher.BaseSubscriber.cancel(BaseSubscriber.java:230)
at java.base/java.lang.Iterable.forEach(Iterable.java:75)
at io.rsocket.core.RSocketResponder.cleanUpSendingSubscriptions(RSocketResponder.java:275)
at io.rsocket.core.RSocketResponder.cleanup(RSocketResponder.java:265)
at io.rsocket.core.RSocketResponder.tryTerminate(RSocketResponder.java:167)
at io.rsocket.core.RSocketResponder.tryTerminateOnConnectionClose(RSocketResponder.java:160)
at reactor.core.publisher.LambdaMonoSubscriber.onComplete(LambdaMonoSubscriber.java:132)
at reactor.core.publisher.MonoProcessor$NextInner.onComplete(MonoProcessor.java:518)
at reactor.core.publisher.MonoProcessor.onNext(MonoProcessor.java:308)
at reactor.core.publisher.MonoProcessor.onComplete(MonoProcessor.java:265)
at io.rsocket.internal.BaseDuplexConnection.dispose(BaseDuplexConnection.java:23)
at io.rsocket.transport.netty.TcpDuplexConnection.lambda$new$0(TcpDuplexConnection.java:60)
at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577)
at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570)
at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549)
at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490)
at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615)
at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:604)
at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:104)
at io.netty.channel.DefaultChannelPromise.trySuccess(DefaultChannelPromise.java:84)
at io.netty.channel.AbstractChannel$CloseFuture.setClosed(AbstractChannel.java:1158)
at io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:760)
at io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:736)
at io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:607)
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.closeOnRead(AbstractNioByteChannel.java:105)
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:171)
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714)
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:650)
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:576)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493)
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.base/java.lang.Thread.run(Thread.java:834)
如果我不进行合并，我没有错误。
我尝试了许多不同的版本，但我无法找到一种方法来让客户端退出时推送和无错误记录。
我错过了什么？
非常感谢。