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  1. Camel
  2. CAMEL-14195

[camel-netty-http] - Add additional logging around DecoderResult Failures

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    Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.23.2, 3.0.0.RC3
    • Fix Version/s: 3.0.0
    • Component/s: camel-netty-http
    • Labels:
      None
    • Estimated Complexity:
      Unknown

      Description

      When the Camel Netty Http component receives a header that exceeds it's
      maxHeaderSize the
      org.apache.camel.component.netty.http.handlers.HttpServerChannelHandler
      simply logs that a message was received at DEBUG level:

       2019-11-19T19:34:02,418 | DEBUG | Camel (camel-2) thread #189 -
      NettyEventExecutorGroup | NettyHttpConsumer | 95 -
      org.apache.camel.camel-core - 2.22.3 | Message received:
      HttpObjectAggregator$AggregatedFullHttpRequest(decodeResult:
      failure(io.netty.handler.codec.TooLongFrameException: HTTP header is
      larger than 8192 bytes.), version: HTTP/1.1, content: EmptyByteBufBE)

      This the request is allowed to proceed to code upstream which
      unfortunately leads the developer to believe that there is nothing wrong
      with the request.

      Determine to add error level logging in these cases.

      See for discussion: https://lists.apache.org/thread.html/1b991732c0e6f0420220a4329adb64438e7e17142d0799b90d15030a@%3Cdev.camel.apache.org%3E

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              • Assignee:
                davsclaus Claus Ibsen
                Reporter:
                bob Bob Paulin
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                  Updated:
                  Resolved:

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