BAEL-538 Basic introduction to JMX technology (#937)

wordpress link http://inprogress.baeldung.com/wp-admin/post.php?post=27628&action=edit

core-java/src/main/java/com/baeldung/jmx/Game.java

@@ -0,0 +1,24 @@
+package com.baeldung.jmx;
+
+public class Game implements GameMBean {
+
+    private String playerName;
+
+    @Override
+    public void playFootball(String clubName) {
+        System.out.println(this.playerName + " playing football for " + clubName);
+    }
+
+    @Override
+    public String getPlayerName() {
+        System.out.println("Return playerName " + this.playerName);
+        return playerName;
+    }
+
+    @Override
+    public void setPlayerName(String playerName) {
+        System.out.println("Set playerName to value " + playerName);
+        this.playerName = playerName;
+    }
+
+}

core-java/src/main/java/com/baeldung/jmx/GameMBean.java

@@ -0,0 +1,11 @@
+package com.baeldung.jmx;
+
+public interface GameMBean {
+
+    public void playFootball(String clubName);
+
+    public String getPlayerName();
+
+    public void setPlayerName(String playerName);
+
+}

core-java/src/main/java/com/baeldung/jmx/JMXTutorialMainlauncher.java

@@ -0,0 +1,37 @@
+package com.baeldung.jmx;
+
+import java.lang.management.ManagementFactory;
+import javax.management.InstanceAlreadyExistsException;
+import javax.management.MBeanRegistrationException;
+import javax.management.MBeanServer;
+import javax.management.MalformedObjectNameException;
+import javax.management.NotCompliantMBeanException;
+import javax.management.ObjectName;
+
+public class JMXTutorialMainlauncher {
+
+    public static void main(String[] args) {
+        // TODO Auto-generated method stub
+
+        System.out.println("This is basic JMX tutorial");
+        ObjectName objectName = null;
+        try {
+            objectName = new ObjectName("com.baeldung.tutorial:type=basic,name=game");
+        } catch (MalformedObjectNameException e) {
+            e.printStackTrace();
+        }
+        MBeanServer server = ManagementFactory.getPlatformMBeanServer();
+        Game gameObj = new Game();
+        try {
+            server.registerMBean(gameObj, objectName);
+        } catch (InstanceAlreadyExistsException | MBeanRegistrationException | NotCompliantMBeanException e) {
+            e.printStackTrace();
+        }
+        System.out.println("Registration for Game mbean with the platform server is successfull");
+        System.out.println("Please open jconsole to access Game mbean");
+        while (true) {
+            // to ensure application does not terminate
+        }
+    }
+
+}