420103 - Split out jmx-remote module from existing jmx module

+ modules/jmx.mod not changed
+ etc/jetty-jmx.xml simplified greatly
+ etc/jetty-jmx-remote.xml contains specifics for making jmx listen on
  the port specified in properties
+ new modules/jmx-remote.mod for enabling this feature

jetty-jmx/src/main/config/etc/jetty-jmx-remote.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0"?>
+<!DOCTYPE Configure PUBLIC "-//Jetty//Configure//EN" "http://www.eclipse.org/jetty/configure_9_0.dtd">
+
+<Configure id="Server" class="org.eclipse.jetty.server.Server">
+  <!-- Add a remote JMX connector. The parameters of the constructor
+       below specify the JMX service URL, and the object name string for the
+       connector server bean. The parameters of the JMXServiceURL constructor
+       specify the protocol that clients will use to connect to the remote JMX
+       connector (RMI), the hostname of the server (local hostname), port number
+       (automatically assigned), and the URL path. Note that URL path contains
+       the RMI registry hostname and port number, that may need to be modified
+       in order to comply with the firewall requirements.
+  -->
+  <New id="ConnectorServer" class="org.eclipse.jetty.jmx.ConnectorServer">
+    <Arg>
+      <New class="javax.management.remote.JMXServiceURL">
+        <Arg type="java.lang.String">rmi</Arg>
+        <Arg type="java.lang.String" />
+        <Arg type="java.lang.Integer"><SystemProperty name="jetty.jmxrmiport" default="1099"/></Arg>
+        <Arg type="java.lang.String">/jndi/rmi://<SystemProperty name="jetty.jmxrmihost" default="localhost"/>:<SystemProperty name="jetty.jmxrmiport" default="1099"/>/jmxrmi</Arg>
+      </New>
+    </Arg>
+    <Arg>org.eclipse.jetty.jmx:name=rmiconnectorserver</Arg>
+    <Call name="start" />
+  </New>
+</Configure>
+

jetty-jmx/src/main/config/etc/jetty-jmx.xml

@@ -39,49 +39,5 @@
       <New class="org.eclipse.jetty.util.log.Log" />
     </Arg>
   </Call>
-
-  <!-- In order to connect to the JMX server remotely from a different
-       process, possibly running on a different host, Jetty JMX module
-       can create a remote JMX connector. It requires RMI registry to
-       be started prior to creating the connector server because the
-       JMX specification uses RMI to facilitate connections.
-   -->
-
-  <!-- Optionally start the RMI registry. Normally RMI registry runs on
-       port 1099. The argument below can be changed in order to comply
-       with the firewall requirements.
-  -->
-  <!--
-  <Call name="createRegistry" class="java.rmi.registry.LocateRegistry">
-    <Arg type="java.lang.Integer"><SystemProperty name="jetty.jmxrmiport" default="1099"/></Arg>
-    <Call name="sleep" class="java.lang.Thread">
-       <Arg type="java.lang.Integer">1000</Arg>
-    </Call>
-  </Call>
-  -->
-
-  <!-- Optionally add a remote JMX connector. The parameters of the constructor
-       below specify the JMX service URL, and the object name string for the
-       connector server bean. The parameters of the JMXServiceURL constructor
-       specify the protocol that clients will use to connect to the remote JMX
-       connector (RMI), the hostname of the server (local hostname), port number
-       (automatically assigned), and the URL path. Note that URL path contains
-       the RMI registry hostname and port number, that may need to be modified
-       in order to comply with the firewall requirements.
-  -->
-  <!--
-  <New id="ConnectorServer" class="org.eclipse.jetty.jmx.ConnectorServer">
-    <Arg>
-      <New class="javax.management.remote.JMXServiceURL">
-        <Arg type="java.lang.String">rmi</Arg>
-        <Arg type="java.lang.String" />
-        <Arg type="java.lang.Integer"><SystemProperty name="jetty.jmxrmiport" default="1099"/></Arg>
-        <Arg type="java.lang.String">/jndi/rmi://<SystemProperty name="jetty.jmxrmihost" default="localhost"/>:<SystemProperty name="jetty.jmxrmiport" default="1099"/>/jmxrmi</Arg>
-      </New>
-    </Arg>
-    <Arg>org.eclipse.jetty.jmx:name=rmiconnectorserver</Arg>
-    <Call name="start" />
-  </New>
-  -->
 </Configure>
 

jetty-jmx/src/main/config/modules/jmx-remote.mod

@@ -0,0 +1,11 @@
+#
+# JMX Remote Feature
+#
+
+[depend]
+jmx
+
+[xml]
+# JMX remote configuration
+etc/jetty-jmx-remote.xml
+