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  1. Minecraft: Java Edition
  2. MC-134498

Client getting disconnected from server does not log message (nor exception)


    • Icon: Bug Bug
    • Resolution: Unresolved
    • None
    • Minecraft 1.13, Minecraft 18w30a, Minecraft 18w30b, Minecraft 18w31a, Minecraft 1.13.1, Minecraft 1.13.2, Minecraft 18w50a, 1.16.5, 21w11a, 23w03a
    • Confirmed
    • Networking

      The bug

      When the client gets disconnected from a server (for example because it was kicked, timed out or an exception occurred) the message is not logged and additionally for exceptions the stacktrace is not logged either.
      NetworkManager.exceptionCaught(ChannelHandlerContext, Throwable) logs exceptions only with the logging level DEBUG, which makes sense for the server, but not for the client.

      Expected behavior:

      • "Regular" disconnects (kicked, timeout?): Message is logged as "Info"
      • "Unexpected" disconnects: Message is logged as "Error" including exception stacktrace

      Note that the logged message for a packet error (at DEBUG level) also has a typo ("Failed to sent packet") and is used even for receiving an invalid packet, not just sending.

            Unassigned Unassigned
            marcono1234 [Mod] Marcono1234
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