Mbean examples

[andrewi]

hi,

i can't get access to my mbean which is running. Can anyone point me to some example code coz what I have found so far hasn't helped.

thanks

[darranl]

Have you seen: -

http://docs.jboss.org/jbossas/jboss4guide/r4/html/ch2.chapter.html

[andrewi]

I am still missing something. I have a simple MBean to pass a value back to the EJB. I'm using JB 4.0.2.

For instance I follow the trailblazer example and I get

Exception in thread "main" java.util.NoSuchElementException
at java.util.AbstractList$Itr.next(Unknown Source)
at org.jboss.mx.util.MBeanServerLocator.locate(MBeanServerLocator.java:67)
at org.jboss.mx.util.MBeanServerLocator.locate(MBeanServerLocator.java:80)
at client.XMLClient.main(XMLClient.java:52)

I am hot deploying and know the mbean is started.

Please help as I am getting absolutely nowhere.

thanks

[darranl]

Post the code you are executing.

[andrewi]

the following snippets are based on the Jboss trailblazer

MBeanServer server = MBeanServerLocator.locate();

 jfrman = (jfrManager) MBeanProxyExt.create(
 jfrManager.class, "jfr:service=manager", server);

@Service (objectName="jfr:service=manager")
public class jfrManager implements jfrManagerMBean{
 private boolean started;

@Management
public interface jfrManagerMBean {
 public void start() throws Exception;
 public void stop () throws Exception;