[Hawkular-dev] jmx exporter - com.sun classes used

Take a look at Prometheus's HTTPServer class: https://github.com/prometheus/client_java/blob/master/simpleclient_httpse... This Prometheus HTTPServer class is what jmx exporter uses for its metrics endpoint - see: https://github.com/prometheus/jmx_exporter/blob/master/jmx_prometheus_jav... https://github.com/prometheus/jmx_exporter/blob/master/jmx_prometheus_htt... Since it uses com.sun.net.httpserver classes under the covers, I'll assume this rules out support for, say, IBM's JVM (does IBM's JRE implement these?). I think this is available on OpenJDK but didn't check to make 100% sure.