paho.mqtt.java
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subscribe method with IMqttMessageListener doesn't work with wildcard topics
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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)
When deliverMessage is called in CommsCallback, it validates the topic and doesn't allow wildcards in MqttTopic.isMatched. In the end it throws IllegalArgumentException("The topic name MUST NOT contain any wildcard characters (#+)").