JMX and JBOSS quetion

Question

i can get the MBean's name attribute name type descrep in JBOSS but i cannot get the Value of MBean's Attribute. Who can tell me how to get it.....

Answer 1

my code:
import java.util.Iterator;
import java.util.Properties;
import java.util.Set;
import javax.management.Attribute;
import javax.management.MBeanAttributeInfo;
import javax.management.MBeanInfo;
import javax.management.MBeanOperationInfo;
import javax.management.MBeanParameterInfo;
import javax.management.ObjectInstance;
import javax.management.ObjectName;
import javax.management.modelmbean.ModelMBean;
import javax.naming.InitialContext;
import org.jboss.jmx.adaptor.rmi.RMIAdaptor;
import org.jboss.management.j2ee.MBean;
public class TestJMX {
public static void main(String[] args) throws Exception {
//Get RMIAdaptor Object
Properties pro = new Properties();
pro.setProperty("java.naming.factory.initial", "org.jnp.interfaces.NamingContextFactory");
pro.setProperty("java.naming.provider.url", "jnp://localhost:1099");
pro.setProperty("java.naming.factory.url.pkgs", "org.jboss.naming:org.jnp.interfaces");
InitialContext ic = new InitialContext(pro);
RMIAdaptor server = (RMIAdaptor) ic.lookup("jmx/rmi/RMIAdaptor");
// Get the MBeanInfo for the JNDIView MBean
ObjectName name = new ObjectName("jboss:service=JNDIView");
MBeanInfo info = server.getMBeanInfo(name);
System.out.println("JNDIView Class: " + info.getClassName());
MBeanOperationInfo[] opInfo = info.getOperations();
System.out.println("JNDIView Operations: ");
Set mbSet = server.queryMBeans(null, null); //
for (Iterator it = mbSet.iterator(); it.hasNext();) {
ObjectInstance oi = (ObjectInstance) it.next();
MBeanInfo mbeaninfo = server.getMBeanInfo(oi.getObjectName());
System.out.println(oi.getObjectName() + " ��-------MBeanName " );
System.out.println(" Class: " + mbeaninfo.getClassName());
for(int i = 0; i < mbeaninfo.getAttributes().length; i++){
     System.out.println(" Attriber Name�F" + mbeaninfo.getAttributes().getName());
     System.out.println(" Attriber Type�F" + mbeaninfo.getAttributes()[i].getType());
     System.out.println(" Attriber Description�F" + mbeaninfo.getAttributes()[i].getDescription());
     //System.out.println(" Attriber�F" + ((Attribute) mbeaninfo.getAttributes()[i]).getValue());
for(int i = 0; i < mbeaninfo.getOperations().length; i++)
     System.out.println(" Operation�F" + mbeaninfo.getOperations()[i].getName());
     //+ value);
System.out.println("MBean count = " + server.getMBeanCount());