2009/7/16 Daniel <dan.in.a.bot...@gmail.com>: > > On Thu, Jul 16, 2009 at 3:18 AM, Michael Wood<esiot...@gmail.com> wrote: [...] >> By the way, how does twiddle.sh (which appears to be a command line >> tool for fiddling with JMX stuff in JBoss) work then? Because it >> works without having to use the >> -Dcom.sun.management.jmxremote.port=12345, >> -Djboss.platform.mbeanserver and >> -Djavax.management.builder.initial=org.jboss.system.server.jmx.MBeanServerBuilderImpl >> options. > > A remote process (process not running on the same machine as JMX > client) can usually be accessed through an RMI connection. The used > RMI connector and object server to serve the JMX connection can be the > trivial (and problematic) implementation from Sun (enabled with > -Dcom.sun.management.jmxremote) or it can be a better version by the > vendor usually automatically started on port 1099 (I guess that this > is what JBoss does, but check to be sure). Note on why problematic:
Yes, I think this is what JBoss does. > Suns implementation only allows you to specify the connector port, but > not the object server port, which is dynamic and therefore doesn't > play nice with firewalls. Ah. Useful to know. Thanks. > If it's on the same machine, then it's the internal domain socket > mentioned above (same mechanism that's used to figure out what 'jps' > returns. > > More info on Twiddle at JBoss > http://www.jboss.org/community/wiki/Twiddle (see: Connecting twiddle > to a Remote Server - default behaviour). Thanks, I have seen that page already. What I am wondering now is whether it's possible to use JBoss' RMI connector/object server (on port 1099) with Stuart's JMX library. If I just try pointing it at port 1099 I get: java.io.IOException: Failed to retrieve RMIServer stub: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: non-JRMP server at remote endpoint] (NO_SOURCE_FILE:0) -- Michael Wood <esiot...@gmail.com> --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~----------~----~----~----~------~----~------~--~---
