jmx使用jmxmp协议连接器的实现

package jmx;

import java.io.IOException;
import java.net.MalformedURLException;

import javax.management.*;
import javax.management.remote.*;

public class XuqkTestServerJMXMP {
public static void main(String Args[]) {
try {
MBeanServer mbs = MBeanServerFactory.newMBeanServer();
String domain = mbs.getDefaultDomain();
echo("<<domain:" + domain);
String className = "jmx.XuqkTest";
String name = domain + ":" + "type=" + className + ",index=1";
ObjectName objectName = ObjectName.getInstance(name);
mbs.createMBean(className, objectName);

String protocol = "jmxmp";
String host = "127.0.0.1";
int port = 1110;

JMXServiceURL jmxURL = new JMXServiceURL(protocol, host, port);
JMXConnectorServer connectorServer = JMXConnectorServerFactory
.newJMXConnectorServer(jmxURL, null, mbs);
connectorServer.start();
echo("<<mbs is started");
echo("please click any key to stop mbs!");
waitForEnterPressed();
connectorServer.stop();
} catch (MalformedObjectNameException e) {
e.printStackTrace();
} catch (NullPointerException e) {
e.printStackTrace();
} catch (InstanceAlreadyExistsException e) {
e.printStackTrace();
} catch (MBeanRegistrationException e) {
e.printStackTrace();
} catch (NotCompliantMBeanException e) {
e.printStackTrace();
} catch (ReflectionException e) {
e.printStackTrace();
} catch (MBeanException e) {
e.printStackTrace();
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}

private static void echo(String msg) {
System.out.println(msg);
}

private static void waitForEnterPressed() {
try {
echo("/nPress <Enter> to continue...");
System.in.read();
} catch (IOException e) {
e.printStackTrace();
}
}

}

代码不难，主要就是用“jmxmp”协议建一个连接器供客户端连接，在我本机调试的时候一直报错（java.net.MalformedURLException: Unsupported protocol: jmxmp）； 不支持jmxmp协议，弄了好几天

其原因是因为jmxmp在jmx体系里本身是作为一个可选的协议，jdk1.5里面没有带基于jmxmp协议的连接器，jmxmp是在JSR 160里面定义的，如果要让自己的jmx支持jmxmp的话，需要去sun网站下载jmxremote_optional.jar这个包。

后来我去sun网站下了jdmk51_02-allplatforms.zip这个文件，在其中有一个sun-jdmk-runtime-jmx-
5.1-b34.2.zip，这里面有实现jmxmp协议的连接器的jar，解压之后把里面的jar文件全部拷贝在javaHome/lib/jre
/lib/ext下之后，如我所愿，该看到的调试信息都看到了，感觉真好！！！！！

原来就是少了jmxmp协议连接器实现的jar。
http://blog.csdn.net/qingkangxu/article/details/1943197