disconnect for return code 142

[timbersea]

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• [ x] Bug exists Release Version 1.2.5 ( Master Branch)
• [ ] Bug exists in MQTTv3 Client on Snapshot Version 1.2.6-SNAPSHOT (Develop Branch)
• [ ] Bug exists in MQTTv5 Client on Snapshot Version 1.2.6-SNAPSHOT (Develop Branch) I used the libarry org.eclipse.paho.mqttv5.client 1.2.5,connect to the mqtt broker broker.emqx.io the connection always disconnected for as the log ： disconnectResponse :MqttDisconnectResponse [returnCode=142, reasonString=null, userProperties=[], serverReference=null, exception=null]

[acfly]

+1

[KrystianRusekSigmaConnectivity]

I had the same issue because I had tried to create twice MqttClient and connect at the same time. It looks like we have to use only one instance of MqttClient . For me help