For the most part, JMX remote clients are typically written in Java or a JVM-based language like Groovy or JRuby because JMX is most friendly to JVM-based clients.

ERROR: IOException trying to connect to JMX Connector Server: Failed to retrieve RMIServer stub: javax.naming.ServiceUnavailableException [Root exception is java.rmi.ConnectException: Connection ...

The Java Management Extensions (JMX) standard is gaining adoption within the J2EE community for the management of applications, as well as application servers and other infrastructure software. JMX ...