Rmi connector to add MBean

Question

Hi,all
i have some trouble to add mbean
i connect agent with rmi connector
Here is my code
this is my agent
public class MyAgent {
     //MBean server
private MBeanServer mbeanServer ;
public MyAgent() {
     //create mbean server
     mbeanServer = MBeanServerFactory.createMBeanServer() ;
this is Host.java implements HostMBean
public class Host extends Polling implements
HostMBean,NotificationListener
public Host(String hostName,MBeanServer mbServer){
this is client, i use this to connect agent to add mbean
public AddHostMBean(String ip)
try
RmiConnectorClient client = RMIClientFactory.getClient();
     InetAddress address = InetAddress.getByName(ip);
     ObjectName hostObjName = new ObjectName("Host" +":address="
          + address.getHostName());
Object[] params = new Object[2] ;
String[] sign = new String[2] ;
params[0] = ip;
params[1] = ??;//here is my question
sign[0] = "java.lang.String" ;
sign[1] = ??;//here is my question
     client.createMBean("Host",hostObjName,params,sign);
catch(Exception e)
     e.printStackTrace();
If i write in Agent.java, i can write
public class MyAgent {
     //MBean server
private MBeanServer mbeanServer ;
public MyAgent() {
     //create mbean server
     mbeanServer = MBeanServerFactory.createMBeanServer() ;
Host host = new Host(ip,mbeanServer) ;
mbeanServer.registerMBean(host,hostObjName) ;
That i can create and register HostMBean
but, i don't know how to instantiates the Host class and registers it
on the remote MBeanServer
Please help, thanks

Answer 1

[email protected] (hsienda) wrote in message news:<[email protected]>...
Hi,all
i have some trouble to add mbean
i connect agent with rmi connector
Here is my code
this is my agent
public class MyAgent {
     //MBean server
private MBeanServer mbeanServer ;
public MyAgent() {
     //create mbean server
     mbeanServer = MBeanServerFactory.createMBeanServer() ;
this is Host.java implements HostMBean
public class Host extends Polling implements
HostMBean,NotificationListener
public Host(String hostName,MBeanServer mbServer){
this is client, i use this to connect agent to add mbean
public AddHostMBean(String ip)
try
RemoteMBeanServer connector = new RmiConnectorClient() ; RmiConnectorAddress address = new RmiConnectorAddress() ;
     address.setName("NCNU_AGENT") ;
     connector.connect(address) ;
>
     InetAddress address = InetAddress.getByName(ip);
     ObjectName hostObjName = new ObjectName("Host" +":address="
          + address.getHostName());
Object[] params = new Object[2] ;
String[] sign = new String[2] ;
params[0] = ip;
params[1] = ??;//here is my question
sign[0] = "java.lang.String" ;
sign[1] = ??;//here is my question
     connector.createMBean("Host",hostObjName,params,sign);
catch(Exception e)
     e.printStackTrace();
If i write in Agent.java, i can write
public class MyAgent {
     //MBean server
private MBeanServer mbeanServer ;
public MyAgent() {
     //create mbean server
     mbeanServer = MBeanServerFactory.createMBeanServer() ;
Host host = new Host(ip,mbeanServer) ;
mbeanServer.registerMBean(host,hostObjName) ;
That i can create and register HostMBean
but, i don't know how to instantiates the Host class and registers it
on the remote MBeanServer
Please help, thanks