mqtt-client

library1.12javamavenunverified

Provides an ASL 2.0 licensed API to MQTT with automatic reconnection and session restoration, supporting blocking, futures, and callback APIs.

messaging

<dependency>
  <groupId>org.fusesource.mqtt-client</groupId>
  <artifactId>mqtt-client</artifactId>
  <version>1.12</version>
</dependency>

github ↗homepage ↗docs ↗

INSTALL

IMPORT

SIG · MQTT-CLIENT

mqtt-client

messagingjavav1.12

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

MQTT

✓ org.fusesource.mqtt.client.MQTT

Connects to an MQTT broker and publishes a message.

import org.fusesource.mqtt.client.MQTT; import org.fusesource.mqtt.client.QoS; public class Example { public static void main(String[] args) throws Exception { MQTT mqtt = new MQTT(); mqtt.setHost("tcp://localhost:1883"); mqtt.connect(); mqtt.publish("topic", "message".getBytes(), QoS.AT_LEAST_ONCE, false); } }

Debug

Known issues

gotchaThe library is no longer actively maintained; consider using Eclipse Paho instead.

fix

Migrate to org.eclipse.paho:org.eclipse.paho.client.mqttv3.

affects: >=1.0

Upgrade

Version history

1.12latest on Maven

Audit

Dependencies

No dependency data recorded yet.

Agent activity

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OpenAI (training)

Resources

githubhttps://github.com/fusesource/mqtt-client ↗

homepagehttp://mqtt-client.fusesource.org/ ↗

docshttps://appdoc.app/artifact/org.fusesource.mqtt-client/mqtt-client/ ↗