helloagent.java

jmx的例子程序,该技术是java用于分布式系统的重要框架

import javax.management.*; 
import com.sun.jdmk.comm.*; 

public class HelloAgent
{
  private MBeanServer mbs = null;

  public HelloAgent()
  {
    mbs = MBeanServerFactory.createMBeanServer( "HelloAgent" ); 

    HtmlAdaptorServer adapter = new HtmlAdaptorServer(); 

    HelloWorld hw = new HelloWorld(); 

    ObjectName adapterName = null;
    ObjectName helloWorldName = null;

    try 
    { 

      helloWorldName = new ObjectName( "HelloAgent:name=helloWorld1" ); 
      mbs.registerMBean( hw, helloWorldName ); 
      adapterName = new ObjectName( "HelloAgent:name=htmladapter,port=9092" ); 
      adapter.setPort( 9092 );
      mbs.registerMBean( adapter, adapterName ); 
      adapter.start(); 
    }
    catch( Exception e )
    {
      e.printStackTrace();
    }

  }

  public static void main( String args[] )
  {
    System.out.println( "HelloAgent is running" );
    HelloAgent agent = new HelloAgent(); 
  }

}