JMX First Experience

JMX is a good choice for the ability to add monitoring to your project, mostly simple and versatile

First, create an interface named Specification: Java class name + "MBean" suffix

The Java class is then generated to implement the above interface, the Mbean class

Then, create the Mbeanserver, the JMX agent, to receive the client call

Then, instantiate the Mbean, generate objectname, register the Mbean in Mbeanserver

In order to access via browser, join Htmladaptor, register in Mbeanserver Htmladaptorserver

The sample code is as follows:

 Public Interface Hellombean {    String SayHello ();}  Public class Implements Hellombean {    @Override    public  String SayHello () {        return Charset.defaultcharset (). Name ();    }}

//mbeanserver mbs = Mbeanserverfactory.creatembeanserver ();//cannot be used in JconsoleMbeanserver mbs = Managementfactory.getplatformmbeanserver ();//can be used in Jconsole//Create an MbeanHellombean MB =NewHello ();//registering an mbean in MbeanserverMbs.registermbean (MB,NewObjectName ("Myappmbean:name=controller"));//create an adapter for the ability to access the Mbean through a browserHtmladaptorserver adapter =Newhtmladaptorserver (); Adapter.setport (9797); Mbs.registermbean (Adapter,NewObjectName ("myappmbean:name=htmladapter,port=9797") ; Adapter.start ();

Open http://127.0.0.1:9797/in the browser, you can see

Click "Name=controller" to see the Mbean details

Click on the "SayHello" button below to open and return to the results of the operation

JMX First Experience