For an 8.1 EE appserver install I have, monitoring-server.http-service.connection-queue.id-current has a value (cq1). However, for my new 9.1 appserver install, there is no id-current value. This seems odd as there are valid statistics listed, just no id.
From what I've been able to gather, AS8.x and 9.x use different connection queues. It seems 9.x uses Grizzly which uses more than one connection queue and aggregates the stats together.
Is it possible that no id is being listed because there are multiple queues whose stats are aggregated together, and so there is no single id to specify?