iot:
    mqtt:
        default:
            host: ${iot.test.mqtt.host}
            username: admin
            password: public
            port: ${iot.test.mqtt.port}
            clean-session: true
    test:        
        client: true
        mqtt:
            AllIdleTime: 60
            host: localhost
            password:
            port: 1884
            start: true
            username:
            writerIdleTime: 60

listener 1884
allow_anonymous true

2022-12-07 18:56:50.748  WARN 18612 --- [        IWT-3-8] com.iteaj.iot.client.mqtt.MqttClient     : mqtt(MQTT<默认>) CONNACK - 状态: CONNECTION_REFUSED_IDENTIFIER_REJECTED
2022-12-07 18:56:50.748  WARN 18612 --- [        IWT-3-8] com.iteaj.iot.client.mqtt.MqttClient     : 客户端(MQTT<默认>) 断线重连(第1次) - 等待重连时间：15(s) - 远程主机 localhost:1884 - 客户端标识：IOT:DEFAULT:CLIENT:ID
2022-12-07 18:56:50.748  WARN 18612 --- [        IWT-3-7] com.iteaj.iot.client.mqtt.MqttClient     : mqtt(mqtt自定义) CONNACK - 状态: CONNECTION_REFUSED_IDENTIFIER_REJECTED
2022-12-07 18:56:50.748  WARN 18612 --- [        IWT-3-7] com.iteaj.iot.client.mqtt.MqttClient     : 客户端(mqtt自定义) 断线重连(第1次) - 等待重连时间：15(s) - 远程主机 localhost:1884 - 客户端标识：MQTT::1600444147128913920

1670410610: New client connected from 127.0.0.1:64700 as MQTT::1600444147128913920 (p2, c0, k0).
1670410610: No will message specified.
1670410610: Sending CONNACK to MQTT::1600444147128913920 (1, 2)
1670410610: Bad socket read/write on client MQTT::1600444147128913920: Invalid arguments provided.
1670410611: New connection from 127.0.0.1:64701 on port 1884.
1670410611: New client connected from 127.0.0.1:64701 as Iot:Client:Listener (p2, c0, k0).
1670410611: No will message specified.
1670410611: Sending CONNACK to Iot:Client:Listener (0, 2)
1670410611: Bad socket read/write on client Iot:Client:Listener: Invalid arguments provided.