(com.hivemq.client.mqtt.mqtt5.message.connect.Mqtt5Connect) (MqttAsyncClient.java:70)
at java.util.concurrent.CompletableFuturecom.hivemq.client.internal.mqtt.mqtt3.Mqtt3AsyncClientView.connect(com.hivemq.client.mqtt
我想让MQTT代理使用OAUTH2服务器进行身份验证。我已经成功地连接到IS以获得访问令牌。{org.dna.mqtt.wso2.MqttLogExceptionHandler} at org.dna.mqtt.moquette.messaging.spi.impl.ProtocolProcessor.processPublish(ProtocolProcessor.
HiveMQ:代码: .identifier(UUID.randomUUID().toString()) // the unique identifier of the MQTT client.is randomly generated between
.serverHost("localhost&q
(ProtocolProcessor.java:854) at org.dna.mqtt.moquette.messaging.spi.impl.SimpleMessaging.onEvent(SimpleMessaging.java.carbon.device.mgt.input.adapter.<em
我想集成Mqtt程序和java Code.The以下是我的java代码,我需要通过MQTT代理connection....So向设备发送消息,我需要发送消息例如: 3G SETT;56:1024;当通过mqtt broker.so连接时,我需要在程序中调用mqtt连接方法。告诉我在哪里编写和编辑代码,在哪里集成mqtt代理代码
public class message implements Mqtt