Fabrizio Spataro created CAMEL-11628:
----------------------------------------
Summary: MQTT Connection loop
Key: CAMEL-11628
URL: https://issues.apache.org/jira/browse/CAMEL-11628
Project: Camel
Issue Type: Bug
Components: camel-mqtt
Reporter: Fabrizio Spataro
Hello everyone, i found an particular bug situation
I have same mqtt producer with high volume traffic. When my application losts
tcp connection to mqtt server i have follow connection loop error. This bug is
sometime verified because it depend by multiple factors (load machine, load
mqtt server, payload, etc)
I am reading source code and i suppose that the bug is introduced by volatile
variable connected (it isn't thread-safe)
To resolve this bug you must refactoring all MQTTEndpoint connection code.
```
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
[ hawtdispatch-DEFAULT-3] MQTTEndpoint INFO MQTT
Connection connected to tcp://mqtt:1883
```
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