countmbeanclient.java

来自「精通Jboss——Ejb和Web Services开发精解的随书源代码」· Java 代码 · 共 26 行

package com.liuyang.jmx.mbeans.counter;

import java.util.Hashtable;

import javax.management.ObjectName;
import javax.naming.Context;
import javax.naming.InitialContext;

import org.jboss.jmx.adaptor.rmi.RMIAdaptor;

public class CountMBeanClient {

	public static void main(String[] args) throws Exception {
		Hashtable env = new Hashtable();
		env.put(Context.INITIAL_CONTEXT_FACTORY,"org.jnp.interfaces.NamingContextFactory");
		env.put(Context.PROVIDER_URL,"localhost");
		Context iniCtx = new InitialContext(env);
		RMIAdaptor server = (RMIAdaptor) iniCtx.lookup("jmx/invoker/RMIAdaptor");
		ObjectName name = new ObjectName("book.liuyang:service=Counter");
		String[] sig = {"int"};
		Object[] opArgs = {new Integer(0)};
		Object result = server.invoke(name, "get", opArgs, sig);
		System.out.println(result);
	}
}