Scott Stark [http://community.jboss.org/people/starksm64] modified the document: "Adding a new Extension/Subsystem via the CLI" To view the document, visit: http://community.jboss.org/docs/DOC-17294 -------------------------------------------------------------- A common configuration change to the AS7 server is the addition of a subsystem. This requires adding the subsystem extension and the subsystem. This can be done with two http://community.jboss.org/docs/DOC-16581 CLI commands. Consider the JMX subsystem elements found in the standalone.xml: <extension module="org.jboss.as.jmx"/>    <subsystems> ...         <subsystem xmlns="urn:jboss:domain:jmx:1.1" show-model="true">             <jmx-connector server-binding="jmx-connector-server" registry-binding="jmx-connector-registry"/>         </subsystem> ...     <socket-binding-group name="standard-sockets" default-interface="public"> ...         <socket-binding name="jmx-connector-registry" port="1090" interface="management"/>         <socket-binding name="jmx-connector-server" port="1091" interface="management"/> These can be added via the following two CLI commands: +Note that the jmx extension must be added first in order for the add subsystem=jmx command to be recognized as having a handler.+ [standalone@localhost:9999 /] /extension=org.jboss.as.jmx:add {"outcome" => "success"} [standalone@localhost:9999 /] /:composite(steps=[{"operation" => "add","address" => [("subsystem" => "jmx")], "show-model" => true}, {"operation" => "add-connector", "address" => [("subsystem" => "jmx")], "server-binding" => "jmx-connector-server", "registry-binding" => "jmx-connector-registry"}, {"operation" => "add", "address" => [("socket-binding-group" => "standard-sockets"), ("socket-binding" => "jmx-connector-registry")], "port" => 1090, "interface" => "management"}, {"operation" => "add", "address" => [("socket-binding-group" => "standard-sockets"), ("socket-binding" => "jmx-connector-server")], "port" => 1091, "interface" => "management"}]) {     "outcome" => "success",     "result" => {         "step-1" => {"outcome" => "success"},         "step-2" => {"outcome" => "success"},         "step-3" => {"outcome" => "success"},         "step-4" => {"outcome" => "success"}     } } A comparision between the previous and current standalone.xml show the expected elements have been added: [113](ironmaiden:bin) > diff ../standalone/configuration/standalone_xml_history/standalone.last.xml ../standalone/configuration/standalone_xml_history/standalone.boot.xml 26d25 <         <extension module="org.jboss.as.jmx"/> 353,355d351 <         <subsystem xmlns="urn:jboss:domain:jmx:1.1" show-model="true"> <             <jmx-connector server-binding="jmx-connector-server" registry-binding="jmx-connector-registry"/> <         </subsystem> 377,378d372 <         <socket-binding name="jmx-connector-registry" port="1090" interface="management"/> <         <socket-binding name="jmx-connector-server" port="1091" interface="management"/> 380c374 < </server> \ No newline at end of file --- -------------------------------------------------------------- Comment by going to Community [http://community.jboss.org/docs/DOC-17294] Create a new document in JBoss AS7 Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=102&am...]