Point checkin.

Inserting a password-protected MBean and associated RMI-based 
 MBeanServer into the Alfresco webapp context.

 Right now, it's just in "hello world" condition,
 but you can say: 

        jconsole service:jmx:rmi:///jndi/rmi://your-alfresco-box:50500/alfresco/jmxrmi

 and browse the MBean  (assuming you know the associated jmxrolename/password).
 Just one property right now ("moo"), but fleshes out all the major issues
 for isolating the JMX for our MBean from the JMX for the JVM as a whole.




git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@4441 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

config/alfresco/core-services-context.xml

@@ -8,6 +8,11 @@
     <!--  PERSISTENCE       -->
     <!--                    -->
 
+    <!-- Load runtime-dependent properties (e.g.: alfresco.jmx.dir).     -->
+    <!-- Note:  This bean relies on PropertyPlaceholderConfigurer        -->
+    <bean id="runtimeProperties"  class="org.alfresco.util.RuntimeSystemPropertiesSetter"/>
+
+
     <!-- load common properties -->
     <bean id="repository-properties" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
         <property name="ignoreUnresolvablePlaceholders">
@@ -15,6 +20,7 @@
         </property>
         <property name="locations">
             <list>
+                <value>classpath:alfresco/alfresco-shared.properties</value>
                 <value>classpath:alfresco/repository.properties</value>
                 <value>classpath:alfresco/version.properties</value>
                 <value>classpath:alfresco/domain/transaction.properties</value>
@@ -22,6 +28,52 @@
         </property>
     </bean>
 
+
+    <!-- Custom MBeanServer -->
+    <bean id="mbeanServer" class="org.springframework.jmx.support.MBeanServerFactoryBean"/>
+
+    <bean id="registry"   class="org.springframework.remoting.rmi.RmiRegistryFactoryBean">
+        <property name="port" value="${avm.jmxrmi.port}"/>
+    </bean>
+
+    <!-- MBeanServer Connector (registers itself with custom mbeanServer) -->
+    <bean id="serverConnector" 
+          class="org.springframework.jmx.support.ConnectorServerFactoryBean"
+          depends-on="registry">
+
+        <property name="objectName"  value="connector:name=rmi"/>
+        <property name="server" ref="mbeanServer"/>
+        <property name="serviceUrl"  value="service:jmx:rmi://localhost/jndi/rmi://localhost:${avm.jmxrmi.port}/alfresco/jmxrmi" />
+
+        <property name="environment">
+            <map>
+                <!-- The following keys are only valid when sun jmx is used -->
+                <entry key="jmx.remote.x.password.file" value="${alfresco.jmx.dir}/alfresco-jmxrmi.password"/>
+                <entry key="jmx.remote.x.access.file"   value="${alfresco.jmx.dir}/alfresco-jmxrmi.access"/>
+            </map>
+        </property>
+    </bean>
+
+    <bean id="exporter" class="org.springframework.jmx.export.MBeanExporter">
+       <property name="beans">
+         <map>
+
+           <!-- MBeans to register with mbeanServer -->
+           <entry key="Alfresco:Name=VirtServerRegistry" value-ref="VirtServerRegistry"/>
+         </map>
+
+       </property>
+       <property name="server" ref="mbeanServer"/>
+     </bean>
+
+    <!-- MBeans registered with mbeanServer -->
+    <bean id="VirtServerRegistry" class="org.alfresco.mbeans.VirtServerRegistry">
+        <property name="moo" value="1"/>
+    </bean>
+
+
+
+
     <!-- Datasource bean -->
     <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
         <property name="driverClassName">