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tuanpmt / esp32-mqtt

ESP32 MQTT sample project for
https://github.com/tuanpmt/espmqtt
Apache License 2.0
178 stars 51 forks source link

Connection refuse, Unknown reason #12

Open jhpark555 opened 7 years ago

jhpark555 commented 7 years ago

There is reason code 5 error. What is this error?

[MQTT INFO] Connected to server 52.5.238.97:1883 [MQTT INFO] Sending MQTT CONNECT message, type: 1, id: 0000 [MQTT INFO] Reading MQTT CONNECT response message [MQTT WARN] Connection refuse, reason code: 5 [MQTT INFO] Connecting to server 52.5.238.97:1883,23303 [MQTT INFO] Connected! [MQTT INFO] Connected to server 52.5.238.97:1883 [MQTT INFO] Sending MQTT CONNECT message, type: 1, id: 0000 [MQTT INFO] Reading MQTT CONNECT response message [MQTT WARN] Connection refuse, reason code: 5 [MQTT INFO] Connecting to server 52.5.238.97:1883,23303 [MQTT INFO] Connected! [MQTT INFO] Connected to server 52.5.238.97:1883 [MQTT INFO] Sending MQTT CONNECT message, type: 1, id: 0000 [MQTT INFO] Reading MQTT CONNECT response message [MQTT WARN] Connection refuse, reason code: 5 [MQTT INFO] Connecting to server 52.5.238.97:1883,23303 [MQTT INFO] Connected! [MQTT INFO] Connected to server 52.5.238.97:1883 [MQTT INFO] Sending MQTT CONNECT message, type: 1, id: 0000 [MQTT INFO] Reading MQTT CONNECT response message [MQTT WARN] Connection refuse, reason code: 5 [MQTT INFO] Connecting to server 52.5.238.97:1883,23303 [MQTT INFO] Connected! [MQTT INFO] Connected to server 52.5.238.97:1883 [MQTT INFO] Sending MQTT CONNECT message, type: 1, id: 0000 [MQTT INFO] Reading MQTT CONNECT response message [MQTT WARN] Connection refuse, reason code: 5 [MQTT INFO] Connecting to server 52.5.238.97:1883,23303 [MQTT INFO] Connected! [MQTT INFO] Connected to server 52.5.238.97:1883 [MQTT INFO] Sending MQTT CONNECT message, type: 1, id: 0000 [MQTT INFO] Reading MQTT CONNECT response message [MQTT WARN] Connection refuse, reason code: 5 [MQTT INFO] Connecting to server 52.5.238.97:1883,23303 [MQTT INFO] Connected! [MQTT INFO] Connected to server 52.5.238.97:1883 [MQTT INFO] Sending MQTT CONNECT message, type: 1, id: 0000 [MQTT INFO] Reading MQTT CONNECT response message [MQTT WARN] Connection refuse, reason code: 5 [MQTT INFO] Connecting to server 52.5.238.97:1883,23303 [MQTT INFO] Connected! [MQTT INFO] Connected to server 52.5.238.97:1883 [MQTT INFO] Sending MQTT CONNECT message, type: 1, id: 0000 [MQTT INFO] Reading MQTT CONNECT response message [MQTT WARN] Connection refuse, reason code: 5 [MQTT INFO] Connecting to server 52.5.238.97:1883,23303 [MQTT INFO] Connected! [MQTT INFO] Connected to server 52.5.238.97:1883 [MQTT INFO] Sending MQTT CONNECT message, type: 1, id: 0000 [MQTT INFO] Reading MQTT CONNECT response message [MQTT WARN] Connection refuse, reason code: 5 [MQTT INFO] Connecting to server 52.5.238.97:1883,23303 [MQTT INFO] Connected! [MQTT INFO] Connected to server 52.5.238.97:1883 [MQTT INFO] Sending MQTT CONNECT message, type: 1, id: 0000 [MQTT INFO] Reading MQTT CONNECT response message [MQTT WARN] Connection refuse, reason code: 5 [MQTT INFO] Connecting to server 52.5.238.97:1883,23303 [MQTT INFO] Connected! [MQTT INFO] Connected to server 52.5.238.97:1883 [MQTT INFO] Sending MQTT CONNECT message, type: 1, id: 0000 [MQTT INFO] Reading MQTT CONNECT response message [MQTT WARN] Connection refuse, reason code: 5 [MQTT INFO] Connecting to server 52.5.238.97:1883,23303 [MQTT INFO] Connected! [MQTT INFO] Connected to server 52.5.238.97:1883 [MQTT INFO] Sending MQTT CONNECT message, type: 1, id: 0000 [MQTT INFO] Reading MQTT CONNECT response message [MQTT WARN] Connection refuse, reason code: 5 [MQTT INFO] Connecting to server 52.5.238.97:1883,23303 [MQTT INFO] Connected! [MQTT INFO] Connected to server 52.5.238.97:1883 [MQTT INFO] Sending MQTT CONNECT message, type: 1, id: 0000 [MQTT INFO] Reading MQTT CONNECT response message [MQTT WARN] Connection refuse, reason code: 5

jhpark555 commented 7 years ago

It was an topic name error. It shouldn't start the name with '/'.