hivemq-mqtt-client
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hivemq
HiveMQ MQTT Client is an MQTT 5.0 and MQTT 3.1.1 compatible and feature-rich high-performance Java client library with different API flavours and backpressure support
## 🐛 Bug Report When subscribing to a topic once normal and once as shared, the incoming messages are notified twice for each subscription. ## 🔬 How To Reproduce Subscribe...
1.3.0 hello. how to set username and password when i connect ? with mqtt5 client
This issue lists Renovate updates and detected dependencies. Read the [Dependency Dashboard](https://docs.renovatebot.com/key-concepts/dashboard/) docs to learn more.[View this repository on the Mend.io Web Portal](https://developer.mend.io/github/hivemq/hivemq-mqtt-client). ## Repository problems These problems occurred while...
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## Description There appears to be a defect in `ImmutableIntList#of(int, int, int, int...)`. It does not actually store 2nd and 3rd item correctly. ## Related Issue ## Type of Change...
## 🚀 Feature Request The connected listener callback currently doesn't provide access to the CONNACK and instead this is only accessible in the initial connect CompletableFuture; CONNACK should be accessible...
## 🐛 Bug Report Cannot call disconnect in non-CONNECTED state Unable to stop automaticReconnect in Android Device hivemq-shaded = { group = "com.hivemq", name = "hivemq-mqtt-client-shaded", version = "1.3.5" }...
Does the software support JDK21? Currently, the software supports JDK8.
## Description I have started to use the client and it works well for me. But one thing of concern for me is that it uses unmaintained RxJava2. I was...
## Description Updated all Dependencies. Also Includes Netty 4.119 which encloses Security Issue https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-25193 Tests also Updated to the new Versions. Updated Gradle to Version 8.5 shouldn´t be a problem...
### Description The HiveMQ MQTT 5.0 client does not validate the Subscription Identifier before encoding, allowing values greater than 268,435,455, which violates the MQTT 5.0 specification. This can lead to...
