GH-3697: Various lifecycle fixed for MQTT v5 CAs #3698
Merged
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Fixes spring-projects#3697 SO: https://stackoverflow.com/questions/70374046/spring-integration-mqtt-failed-to-start-app-when-the-network-is-disconnected * Add `mqttClient.disconnect()` to `Mqttv5PahoMessageDrivenChannelAdapter.doStop()` - the `doStart()` does `connect()` * Add `Mqttv5PahoMessageDrivenChannelAdapter.destroy()` impl to close `mqttClient` * Fix `Mqttv5PahoMessageHandler.doStart()` to not re-throw an exception on connection. Emit an `MqttConnectionFailedEvent` and log error instead * Fix `Mqttv5PahoMessageHandler.destroy()` to call `mqttClient.close(true)` for better resources clean up * Improve MQTT v5 components Javadocs and add a reconnect note into `mqtt.adoc`
garyrussell
approved these changes
Dec 16, 2021
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Fixes #3697
SO: https://stackoverflow.com/questions/70374046/spring-integration-mqtt-failed-to-start-app-when-the-network-is-disconnected
mqttClient.disconnect()toMqttv5PahoMessageDrivenChannelAdapter.doStop()- thedoStart()doesconnect()Mqttv5PahoMessageDrivenChannelAdapter.destroy()impl to closemqttClientMqttv5PahoMessageHandler.doStart()to not re-throw an exception on connection.Emit an
MqttConnectionFailedEventand log error insteadMqttv5PahoMessageHandler.destroy()to callmqttClient.close(true)for better resources clean upmqtt.adoc