Example to access weblogic's MBeanHome interface using javax.management.MBeanServer

Question

Hi All
I am new to the JMX world and newer at accessing Weblogic MBeans. I don't
want to use the weblogic specific classes like Environment and Helper
because then my code won't be appserver neutral.
Can you please provide me with an example to access weblogoc MBeans using a
fully JMX compliant code. I tried this code, but here I don't know what
service name should I supply and how do supply the credentials and to which
MBean. here is the test code that I wrote and ofcourse it doesn't work but
any help from you guys will be apperecitated.
import javax.management.*;
public class WeblogicJMX {
public static void main(String[] args) {
try {
MBeanServer mBeanServer =
MBeanServerFactory.createMBeanServer("http://localhost:7001/");
System.out.println(mBeanServer.getClass().getName());
ObjectName objectName = new
ObjectName("mydomain:service=WebLogicServer,server=myserver");
ObjectInstance objectInstance =
mBeanServer.createMBean("weblogic.management.MBeanHome.class", objectName);
String className = objectInstance.getClassName();
System.out.println("className = " + className);
} catch (MalformedObjectNameException e) {
e.printStackTrace();
} catch (ReflectionException e) {
e.printStackTrace();
} catch (InstanceAlreadyExistsException e) {
e.printStackTrace();
} catch (MBeanException e) {
e.printStackTrace();
} catch (NotCompliantMBeanException e) {
e.printStackTrace();
Any help is greately appreciated.
thanx in advance
Daya Sharma

Answer 1

sorry I think I missed my email address here it is
[email protected]
"bea news groups" <newsgroups.bea.com> wrote in message
news:[email protected]..
Hi All
I am new to the JMX world and newer at accessing Weblogic MBeans. I don't
want to use the weblogic specific classes like Environment and Helper
because then my code won't be appserver neutral.
Can you please provide me with an example to access weblogoc MBeans usinga
fully JMX compliant code. I tried this code, but here I don't know what
service name should I supply and how do supply the credentials and towhich
MBean. here is the test code that I wrote and ofcourse it doesn't work but
any help from you guys will be apperecitated.
import javax.management.*;
public class WeblogicJMX {
public static void main(String[] args) {
try {
MBeanServer mBeanServer =
MBeanServerFactory.createMBeanServer("http://localhost:7001/");
System.out.println(mBeanServer.getClass().getName());
ObjectName objectName = new
ObjectName("mydomain:service=WebLogicServer,server=myserver");
ObjectInstance objectInstance =
mBeanServer.createMBean("weblogic.management.MBeanHome.class",objectName);
String className = objectInstance.getClassName();
System.out.println("className = " + className);
} catch (MalformedObjectNameException e) {
e.printStackTrace();
} catch (ReflectionException e) {
e.printStackTrace();
} catch (InstanceAlreadyExistsException e) {
e.printStackTrace();
} catch (MBeanException e) {
e.printStackTrace();
} catch (NotCompliantMBeanException e) {
e.printStackTrace();
Any help is greately appreciated.
thanx in advance
Daya Sharma