JMX utils are now in the jmx module under the org.jboss.mx.util package.

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Scott Stark
Chief Technology Officer
JBoss Group, LLC
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----- Original Message ----- 
From: <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Saturday, May 31, 2003 7:20 AM
Subject: [JBoss-user] Error in JBoss 3.2.1-tomcat_4.1.24 when connecting to MBean 
server


Hi all,
i am experiencing problems in connecting to teh MBean server embedded in
Jboss 3.2.1
i have been using for long time jboss 3.0.2 without any problems. today i have
downloaded the latest version of jboss, deployed my applicaiton (which registers 2 
MBeans
with Mbean server) and got the following exception:

17:13:22,050 ERROR [Engine] ----- Root Cause -----
java.lang.NoClassDefFoundError: org/jboss/util/jmx/MBeanServerLocator
        at com.marco.config.JBossJMXAgent.connectToServer(Unknown Source)
        at com.marco.config.JBossJMXAgent.<init>(Unknown Source)
        at com.marco.ActionServlet.init(Unknown Source)
        at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.
java:935)
        at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.jav
a:668)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV


i have written an agent that connects to jboss mbean server and registers two MBeans.
code is as following:

package com.marco.config;
import org.jboss.util.jmx.*;
import javax.management.*;

public class JBossJMXAgent implements JMXAgent {

private MBeanServer _server;

public JBossJMXAgent() {
try {
System.err.println("JBossJMXAgent.connecting to JMX Server...");
connectToServer();
} catch(Exception e) {
System.err.println("JBossJMXAgent. Failed to connect to server!\n" +
e.toString());
}
}

private void connectToServer() throws Exception {
_server = org.jboss.util.jmx.MBeanServerLocator.locate();
// TODO Auto-generated method stub

}
....
}

what am i missing? if i got no class def found exception, either i the 
MBeanServerLocator has
changed package, or i have to configure something else (that at the moment i don't 
know)

i m runnign jboss version as mentioned in subject on a Compaq armada m700, which has 
installed
Windows 2K and java 1.3.1_07

anyone can help?

thanx in advance and regards
marco



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