[Wildfly 10] Retrieve management port on Domain mode

[bangngo1508]

Hi All,

I am trying to read Wildfly 10 configuration(management port) in Domain Mode. I can management port on Standalone Mode by:

java.lang.management.ManagementFactory.getPlatformMBeanServer().getAttribute(new javax.management.ObjectName("jboss.as:socket-binding-group=standard-sockets,socket-binding="+portName), "port");

but I can not get with the Domain Mode. Does anybody face the same problem? anybody please help me.

[emeuwese]

java.lang.management.ManagementFactory.getPlatformMBeanServer().getAttribute(new javax.management.ObjectName("jboss.as:socket-binding-group=full-ha-sockets,socket-binding=http"), "port");

For the socket-bindding http the code returns the same port as in my domain.xml

I think your problem is that in standalone.xml there is a socket-binding-group with a socket-bindding for management-http and in domain.xml there is no socket-binding for management-http. The socket for management-interfaces in host.xml has the attribute port.

[bangngo1508]

Hi Erik

I got the point and tried to configure management port on domain.xml but configuring the management port in domain.xml seem like not the purpose of domain.xml it should be place in host.xml. I tried with below ObjectName instead but it did not work

jboss.as:host=master,core-service=management,management-interface=http-interface

I tried to do following class with key above on server and it worked but then it needs management port to connect so it does not make any sense to go down that way.

import java.util.*;
import java.util.Hashtable;
import java.io.IOException;
import javax.management.MBeanServerConnection;
import javax.management.remote.JMXConnector;
import javax.management.remote.JMXConnectorFactory;
import javax.management.remote.JMXServiceURL;
import java.lang.management.MemoryMXBean;
import java.lang.management.ManagementFactory;
import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import javax.management.*;
import javax.management.openmbean.CompositeDataSupport;

public class JMXExample {

    public static void main(String[] args) throws Exception {
        //Get a connection to the WildFly MBean server on localhost
        String host = "localhost";
        int port = 9990;  // management-web port
        String urlString =
            System.getProperty("jmx.service.url","service:jmx:remote+http://" + host + ":" + port);
        JMXServiceURL serviceURL = new JMXServiceURL(urlString);
        JMXConnector jmxConnector = JMXConnectorFactory.connect(serviceURL, null);
        MBeanServerConnection connection = jmxConnector.getMBeanServerConnection();
        System.out.println("getting " + args[0] + "...");
        MBeanInfo beanInfo = connection.getMBeanInfo(new ObjectName(args[0]));
        if(beanInfo != null && beanInfo.getAttributes() != null){
             for(int i = 0; i < beanInfo.getAttributes().length; i++){
                  System.out.println(connection.getAttribute(new ObjectName(args[0]), beanInfo.getAttributes()[i].getName()));
                  System.out.println(beanInfo.getAttributes()[i].getName());
             }
        } else {
             System.out.println("null");
        }
        jmxConnector.close();
    }
}