I made a slight change to add a metric the the existing jmx-plugin.xml file. after adding the change to my agent and to my server the jboss monitoring on that server ceased. the jboss 4.0 availabilit icon turned grey and all serivce icons were grey. I backed out the change to the plugin and restarted both hq-server and the agent. no luck, jboss is still not monitored.
below is the agent.log error trace. i've done everything short of delete my data dir and or reinstall the agent completely. I have done a number of customizations so i'd rather not start from scratch...
thanks in advance,
Deeboh
2007-04-17 23:58:18,492 ERROR [RuntimeAutodiscoverer] Unable to run autodiscoverer for plugin: JBoss 4.0
(consult product setup help): javax/management/MBeanException
java.lang.NoClassDefFoundError: javax/management/MBeanException
at org.hyperic.hq.plugin.jboss.JBossDetector.discoverJBossServices(JBossDetector.java:539)
at org.hyperic.hq.plugin.jboss.JBossDetector.discoverServices(JBossDetector.java:526)
at org.hyperic.hq.product.ServerDetector.discoverResources(ServerDetector.java:192)
at org.hyperic.hq.autoinventory.agent.server.RuntimeAutodiscoverer.doRuntimeScan_internal(Runtim
eAutodiscoverer.java:292)
at org.hyperic.hq.autoinventory.agent.server.RuntimeAutodiscoverer.doRuntimeScan(RuntimeAutodisc
overer.java:220)
at org.hyperic.hq.autoinventory.ScanManager.mainRunLoop(ScanManager.java:165)
at org.hyperic.hq.autoinventory.ScanManager.access$000(ScanManager.java:41)
at org.hyperic.hq.autoinventory.ScanManager$1.run(ScanManager.java:107)