Original title:

Creating a folder inside a folder takes very long and throws an S3 exception

HOW TO REPRODUCE:

• Log in to your SaaS instance and create a folder in DAM. 
• Stay in the root folder and select the folder you just created. 
• Click "Add folder" action. Provide a name and click "Save changes".

EXPECTED

A child folder under the selected folder is created instantly.

ACTUAL

Admincentral hangs and an S3 exception is thrown in the logs. After a while, the action completes and a folder is created, but it takes very long to complete the action. 

Similar behaviour is seen with deleting parent folders: https://www.loom.com/share/863a2ea3d912462bbee9d48de9f5aef9

Likely related to: https://jira.magnolia-cms.com/browse/EXTDAM-336

java.util.concurrent.CompletionException: software.amazon.awssdk.core.exception.SdkClientException: Unable to execute HTTP request: Server failed to send complete response. The channel was closed. This may have been done by the client (e.g. because the request was aborted), by the service (e.g. because there was a handshake error, the request took too long, or the client tried to write on a read-only socket), or by an intermediary party (e.g. because the channel was idle for too long).
at software.amazon.awssdk.utils.CompletableFutureUtils.errorAsCompletionException(CompletableFutureUtils.java:62) ~[utils-2.17.71.jar:?]
at software.amazon.awssdk.core.internal.http.pipeline.stages.AsyncExecutionFailureExceptionReportingStage.lambda$execute$0(AsyncExecutionFailureExceptionReportingStage.java:51) ~[sdk-core-2.17.71.jar:?]
at java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:930) ~[?:?]
at java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:907) ~[?:?]
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
at software.amazon.awssdk.utils.CompletableFutureUtils.lambda$forwardExceptionTo$0(CompletableFutureUtils.java:76) ~[utils-2.17.71.jar:?]
at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
at software.amazon.awssdk.core.internal.http.pipeline.stages.AsyncRetryableStage$RetryingExecutor.maybeAttemptExecute(AsyncRetryableStage.java:103) ~[sdk-core-2.17.71.jar:?]
at software.amazon.awssdk.core.internal.http.pipeline.stages.AsyncRetryableStage$RetryingExecutor.maybeRetryExecute(AsyncRetryableStage.java:181) ~[sdk-core-2.17.71.jar:?]
at software.amazon.awssdk.core.internal.http.pipeline.stages.AsyncRetryableStage$RetryingExecutor.lambda$attemptExecute$1(AsyncRetryableStage.java:159) ~[sdk-core-2.17.71.jar:?]
at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
at software.amazon.awssdk.utils.CompletableFutureUtils.lambda$forwardExceptionTo$0(CompletableFutureUtils.java:76) ~[utils-2.17.71.jar:?]
at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
at software.amazon.awssdk.core.internal.http.pipeline.stages.MakeAsyncHttpRequestStage.lambda$null$0(MakeAsyncHttpRequestStage.java:104) ~[sdk-core-2.17.71.jar:?]
at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
at software.amazon.awssdk.core.internal.http.pipeline.stages.MakeAsyncHttpRequestStage$WrappedErrorForwardingResponseHandler.onError(MakeAsyncHttpRequestStage.java:158) ~[sdk-core-2.17.71.jar:?]
at software.amazon.awssdk.http.nio.netty.internal.ResponseHandler.lambda$notifyIfResponseNotCompleted$2(ResponseHandler.java:402) ~[netty-nio-client-2.17.71.jar:?]
at software.amazon.awssdk.http.nio.netty.internal.ResponseHandler.runAndLogError(ResponseHandler.java:181) ~[netty-nio-client-2.17.71.jar:?]
at software.amazon.awssdk.http.nio.netty.internal.ResponseHandler.notifyIfResponseNotCompleted(ResponseHandler.java:402) ~[netty-nio-client-2.17.71.jar:?]
at software.amazon.awssdk.http.nio.netty.internal.ResponseHandler.channelInactive(ResponseHandler.java:153) ~[netty-nio-client-2.17.71.jar:?]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:262) ~[netty-transport-4.1.68.Final.jar:4.1.68.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:248) ~[netty-transport-4.1.68.Final.jar:4.1.68.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:241) ~[netty-transport-4.1.68.Final.jar:4.1.68.Final]
at io.netty.handler.logging.LoggingHandler.channelInactive(LoggingHandler.java:206) ~[netty-handler-4.1.68.Final.jar:4.1.68.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:262) ~[netty-transport-4.1.68.Final.jar:4.1.68.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:248) ~[netty-transport-4.1.68.Final.jar:4.1.68.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:241) ~[netty-transport-4.1.68.Final.jar:4.1.68.Final]
at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:81) ~[netty-transport-4.1.68.Final.jar:4.1.68.Final]
at io.netty.handler.timeout.IdleStateHandler.channelInactive(IdleStateHandler.java:277) ~[netty-handler-4.1.68.Final.jar:4.1.68.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:262) ~[netty-transport-4.1.68.Final.jar:4.1.68.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:248) ~[netty-transport-4.1.68.Final.jar:4.1.68.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:241) ~[netty-transport-4.1.68.Final.jar:4.1.68.Final]
at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelInactive(CombinedChannelDuplexHandler.java:418) ~[netty-transport-4.1.68.Final.jar:4.1.68.Final]
at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:389) ~[netty-codec-4.1.68.Final.jar:4.1.68.Final]
at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:354) ~[netty-codec-4.1.68.Final.jar:4.1.68.Final]
at io.netty.handler.codec.http.HttpClientCodec$Decoder.channelInactive(HttpClientCodec.java:326) ~[netty-codec-http-4.1.68.Final.jar:4.1.68.Final]
at io.netty.channel.CombinedChannelDuplexHandler.channelInactive(CombinedChannelDuplexHandler.java:221) ~[netty-transport-4.1.68.Final.jar:4.1.68.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:262) ~[netty-transport-4.1.68.Final.jar:4.1.68.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:248) ~[netty-transport-4.1.68.Final.jar:4.1.68.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:241) ~[netty-transport-4.1.68.Final.jar:4.1.68.Final]
at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:389) ~[netty-codec-4.1.68.Final.jar:4.1.68.Final]
at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:354) ~[netty-codec-4.1.68.Final.jar:4.1.68.Final]
at io.netty.handler.ssl.SslHandler.channelInactive(SslHandler.java:1074) ~[netty-handler-4.1.68.Final.jar:4.1.68.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:262) ~[netty-transport-4.1.68.Final.jar:4.1.68.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:248) ~[netty-transport-4.1.68.Final.jar:4.1.68.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:241) ~[netty-transport-4.1.68.Final.jar:4.1.68.Final]
at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1405) ~[netty-transport-4.1.68.Final.jar:4.1.68.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:262) ~[netty-transport-4.1.68.Final.jar:4.1.68.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:248) ~[netty-transport-4.1.68.Final.jar:4.1.68.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:901) ~[netty-transport-4.1.68.Final.jar:4.1.68.Final]
at io.netty.channel.AbstractChannel$AbstractUnsafe$8.run(AbstractChannel.java:831) ~[netty-transport-4.1.68.Final.jar:4.1.68.Final]
at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[netty-common-4.1.63.Final.jar:4.1.63.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[netty-common-4.1.63.Final.jar:4.1.63.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[netty-transport-4.1.68.Final.jar:4.1.68.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[netty-common-4.1.63.Final.jar:4.1.63.Final]
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.63.Final.jar:4.1.63.Final]
at java.lang.Thread.run(Thread.java:829) [?:?]
Caused by: software.amazon.awssdk.core.exception.SdkClientException: Unable to execute HTTP request: Server failed to send complete response. The channel was closed. This may have been done by the client (e.g. because the request was aborted), by the service (e.g. because there was a handshake error, the request took too long, or the client tried to write on a read-only socket), or by an intermediary party (e.g. because the channel was idle for too long).
at software.amazon.awssdk.core.exception.SdkClientException$BuilderImpl.build(SdkClientException.java:98) ~[sdk-core-2.17.71.jar:?]
at software.amazon.awssdk.core.exception.SdkClientException.create(SdkClientException.java:43) ~[sdk-core-2.17.71.jar:?]
at software.amazon.awssdk.core.internal.http.pipeline.stages.utils.RetryableStageHelper.setLastException(RetryableStageHelper.java:204) ~[sdk-core-2.17.71.jar:?]
at software.amazon.awssdk.core.internal.http.pipeline.stages.utils.RetryableStageHelper.setLastException(RetryableStageHelper.java:200) ~[sdk-core-2.17.71.jar:?]
at software.amazon.awssdk.core.internal.http.pipeline.stages.AsyncRetryableStage$RetryingExecutor.maybeRetryExecute(AsyncRetryableStage.java:179) ~[sdk-core-2.17.71.jar:?]
... 57 more
Caused by: java.io.IOException: Server failed to send complete response. The channel was closed. This may have been done by the client (e.g. because the request was aborted), by the service (e.g. because there was a handshake error, the request took too long, or the client tried to write on a read-only socket), or by an intermediary party (e.g. because the channel was idle for too long).
at software.amazon.awssdk.http.nio.netty.internal.ResponseHandler.notifyIfResponseNotCompleted(ResponseHandler.java:401) ~[netty-nio-client-2.17.71.jar:?]
... 38 more