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Merge pull request #7519 from smatvienko-tb/mqtt-transport-log-shorter-on-io-exception

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[3.4.2] MQTT transport: Make log shorter on IOException
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Andrew Shvayka 2022-11-02 14:08:26 +02:00 committed by GitHub
commit 13996b6ce8
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1 changed files with 16 additions and 1 deletions
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17
common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportHandler.java
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@ -883,7 +883,22 @@ public class MqttTransportHandler extends ChannelInboundHandlerAdapter implement
@Override
public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) {
log.error("[{}] Unexpected Exception", sessionId, cause);
if (cause instanceof IOException) {
if (log.isDebugEnabled()) {
log.debug("[{}][{}][{}] IOException: {}", sessionId,
Optional.ofNullable(this.deviceSessionCtx.getDeviceInfo()).map(TransportDeviceInfo::getDeviceId).orElse(null),
Optional.ofNullable(this.deviceSessionCtx.getDeviceInfo()).map(TransportDeviceInfo::getDeviceName).orElse(""),
cause);
} else if (log.isInfoEnabled()) {
log.info("[{}][{}][{}] IOException: {}", sessionId,
Optional.ofNullable(this.deviceSessionCtx.getDeviceInfo()).map(TransportDeviceInfo::getDeviceId).orElse(null),
Optional.ofNullable(this.deviceSessionCtx.getDeviceInfo()).map(TransportDeviceInfo::getDeviceName).orElse(""),
cause.getMessage());
}
} else {
log.error("[{}] Unexpected Exception", sessionId, cause);
}
ctx.close();
if (cause instanceof OutOfMemoryError) {
log.error("Received critical error. Going to shutdown the service.");