MQTT
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mqtt(mosquitto) 사용시 애러 해결■ 프로그래밍 애러 2019. 6. 28. 18:01
아래와 같은 애러가 연속으로 발생 MqttException (0) at org.eclipse.paho.client.mqttv3.persist.MqttDefaultFilePersistence.restoreBackups(MqttDefaultFilePersistence.java:280) at org.eclipse.paho.client.mqttv3.persist.MqttDefaultFilePersistence.open(MqttDefaultFilePersistence.java:130) at org.eclipse.paho.client.mqttv3.MqttAsyncClient.(MqttAsyncClient.java:469) at org.eclipse.paho.client.mqttv3.MqttAsyncClient.(M..