Some users on the mailing list report stacktraces similar to what rabbitmq/rabbitmq-server#1538 addressed. Looks like in those cases the connection terminates normally, which the code in question did not handle. If we can't retrieve connection parameters, assume they are blank instead of failing with an exception.
A continuation to rabbitmq/rabbitmq-server#1538.
Some users on the mailing list report stacktraces similar to what rabbitmq/rabbitmq-server#1538 addressed. Looks like in those cases the connection terminates normally, which the code in question did not handle. If we can't retrieve connection parameters, assume they are blank instead of failing with an exception.