[GitHub] [iotdb] jimagic edited a comment on issue #3280: Allow Bridging from existing MQTT Brokers to internal service

[GitBox <gi...@apache.org>]

jimagic edited a comment on issue #3280:
URL: https://github.com/apache/iotdb/issues/3280#issuecomment-872616805


   I can reproduce this issue with 0.12 source code, but from my server logs which indicate the builtin moquette does not support '#' wildcards, @smaktacular you can replace '#' with any others, as the topic is useless for iotdb in current version.
   
   `Caused by: io.netty.handler.codec.DecoderException: invalid publish topic name: # (contains wildcards)
   	at io.netty.handler.codec.mqtt.MqttDecoder.decodePublishVariableHeader(MqttDecoder.java:274)
   	at io.netty.handler.codec.mqtt.MqttDecoder.decodeVariableHeader(MqttDecoder.java:198)
   	at io.netty.handler.codec.mqtt.MqttDecoder.decode(MqttDecoder.java:88)
   	at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:489)
   	at io.netty.handler.codec.ReplayingDecoder.callDecode(ReplayingDecoder.java:367)`    


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