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Error ProxyToServerConnection (DISCONNECTED)

See original GitHub issue

Describe the bug In my logs I often see next error message:

[ERROR 2020-08-17T16:03:14,857 org.littleshoot.proxy.impl.ProxyToServerConnection] (LittleProxy-0-ProxyToServerWorker-7) (DISCONNECTED) [id: 0x3ad57cb0, L:0.0.0.0/0.0.0.0:59843 ! R:ml314.com/172.26.155.36:443]: Caught an exception on ProxyToServerConnection io.netty.handler.codec.DecoderException: io.netty.handler.ssl.NotSslRecordException: not an SSL/TLS record: 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

To Reproduce Steps to reproduce the behavior: Steps to reproduce the behavior:

  1. Create proxy server on some port, in my case 8080: ./browserup-proxy-2.0.1/bin/browserup-proxy -port 8080
  2. Create new proxy curl --location --request POST '0.0.0.0:8080/proxy?trustAllServers=true&port=8081'
  3. Start trace the traffic : curl --location --request PUT '0.0.0.0:8080/proxy/8081/har?captureHeaders=true&captureCookies=true&captureContent=true&captureBinaryContent=true&initialPageRef=MyPage%20112&initialPageTitle=My%20Page' \ --header 'Content-Type: application/x-www-form-urlencoded' \ --data-raw ''
  4. Use user agent of your choice, in my case chrome, configure it to use created proxy( either throught system proxy or with args if user agent support it, chrome supports it so I will rpovide here command for OSX) open -a "Google Chrome" --args --proxy-server="http://0.0.0.0:8081" --profile-directory=Default5
  5. Open this web page https://www.wsj.com/ wait for content to be loaded.

Expected behavior In BUP proxy logs there no exception

Please complete the following information:

  • OS: MAC OS 10.14.6
  • Browser any, but I use chrome Version 84.0.4147.135
  • Version browserup-proxy-2.0.1

Additional context

[INFO  2020-08-28T16:39:42,560 org.littleshoot.proxy.impl.ProxyToServerConnection] (LittleProxy-0-ProxyToServerWorker-3) (HANDSHAKING) [id: 0x525a8f5f, L:0.0.0.0/0.0.0.0:63948 ! R:ml314.com/172.26.155.36:443]: Connection to upstream server failed io.netty.handler.ssl.NotSslRecordException: not an SSL/TLS record: 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
	at io.netty.handler.ssl.SslHandler.decodeJdkCompatible(SslHandler.java:1203) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1271) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:505) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:444) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:283) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:374) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:360) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:352) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1421) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:374) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:360) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:930) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:697) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:632) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:549) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:511) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:918) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_231]

[ERROR 2020-08-28T16:39:42,562 org.littleshoot.proxy.impl.ProxyToServerConnection] (LittleProxy-0-ProxyToServerWorker-3) (DISCONNECTED) [id: 0x525a8f5f, L:0.0.0.0/0.0.0.0:63948 ! R:ml314.com/172.26.155.36:443]: Caught an exception on ProxyToServerConnection io.netty.handler.codec.DecoderException: io.netty.handler.ssl.NotSslRecordException: not an SSL/TLS record: 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
	at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:475) ~[netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:283) ~[netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:374) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:360) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:352) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1421) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:374) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:360) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:930) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:697) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:632) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:549) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:511) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:918) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-all-4.1.39.Final.jar:4.1.39.Final]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_231]
Caused by: io.netty.handler.ssl.NotSslRecordException: not an SSL/TLS record: 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
	at io.netty.handler.ssl.SslHandler.decodeJdkCompatible(SslHandler.java:1203) ~[netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1271) ~[netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:505) ~[netty-all-4.1.39.Final.jar:4.1.39.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:444) ~[netty-all-4.1.39.Final.jar:4.1.39.Final]
	... 16 more

Issue Analytics

  • State:closed
  • Created 3 years ago
  • Comments:9 (3 by maintainers)

github_iconTop GitHub Comments

1reaction
Gordiievskyicommented, Sep 3, 2020
0reactions
amjdcommented, Sep 3, 2020

@Gordiievskyi How do you use filters to disable cache?

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