[BUG] Error from OTel SDK in logs from Liberty example #123
Description
when running the Liberty example the logs fill up with the following error message:
[ERROR ] Failed to export logs. The request could not be executed. Error message: Failed to connect to localhost/[0:0:0:0:0:0:0:1]:4317
[INFO] Failed to connect to localhost/[0:0:0:0:0:0:0:1]:4317
This is caused by there being no OTel Collector running to accept the connection. Since the example doesn't discuss setting up an OpenTelemetry Collector, a simple fix for this is to disable the OTel SDK using the following env var:
OTEL_SDK_DISABLED=true