Cannot suppress output of "Lost connection to the server...."

[Ken1S]

• OS and version used: Windows 10

• Java runtime used: Java 8

• SDK version used: 1.7.0

Description of the issue:

Printout of "Lost connection to the server." is printed both to System.out and to log.
This makes it harder/impossible to suppres that output that would go to log with info level.

I found the message in
https://github.com/Azure/azure-iot-sdk-java/blob/master/device/iot-device-client/src/main/java/com/microsoft/azure/sdk/iot/device/transport/amqps/AmqpsIotHubConnection.java#L769

---

System.out.println("Lost connection to the server. Reconnection attempt " + currentReconnectionAttempt++ + "...");
logger.LogInfo("Lost connection to the server. Reconnection attempt %s, method name is %s ", currentReconnectionAttempt, logger.getMethodName());

My suggestion is to remove the System.out line

[timtay-microsoft]

We are working to get this fix squeezed in for our planned 2/9 release. I will keep you posted

[timtay-microsoft]

The fix for this issue has been checked in and will be in the next release today.

[timtay-microsoft]

This bug is now fixed as of Device Client version 1.8.0

https://github.com/Azure/azure-iot-sdk-java/releases/tag/2018-2-9

[yzhong94]

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