Recall that the current JMX implementation used by JOnAS is MX4J, and that JOnAS supports JSR 160 for remote connections to the JMX server (see the corresponding Howto document).
For example, in the case of a JOnAS server having a default configuration and
default name, you would use the following URL:
See the JSR 160 Support in JOnAS Howto document for specific JOnAS configurations.
Once connected, you can manage the connection (delete, disconnect or reconnect) and browse the MBeans registered in the JMX server.