875731 – Upgrade from JON 3.0.1.GA to 3.1.1.GA - Failed to obtain metric 'MCBean|ServerConfig|*|partitionName' error in agent log

Bug 875731 - Upgrade from JON 3.0.1.GA to 3.1.1.GA - Failed to obtain metric 'MCBean|ServerConfig|*|partitionName' error in agent log

Summary: Upgrade from JON 3.0.1.GA to 3.1.1.GA - Failed to obtain metric 'MCBean|Serve...

Keywords:
Status:	NEW
Alias:	None
Product:	RHQ Project
Classification:	Other
Component:	Agent
Sub Component:
Version:	JON 3.1.1
Hardware:	Unspecified
OS:	Unspecified
Priority:	unspecified
Severity:	unspecified
Target Milestone:	---
Target Release:	---
Assignee:	Nobody
QA Contact:
Docs Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+	depends on / blocked

Reported:	2012-11-12 13:43 UTC by mgottval
Modified:	2022-03-31 04:27 UTC (History)
CC List:	3 users (show)
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments	(Terms of Use)

Description mgottval 2012-11-12 13:43:55 UTC

Steps to reproduce:
* install JON 3.0.1.GA with PostgreSQL database, epp-plugin-pack, gatein-rhq-plugin for AS5. Download, install and run agent.
* run EPP 5.2.2.GA
* leave this installation for a few hours
* upgrade JON server to 3.1.1.GA, agent is upgraded automatically

in agent log, there appears exception: ERROR [ResourceContainer.invoker.daemon-2] (org.rhq.plugins.jbossas5.ApplicationServerComponent)- Failed to obtain metric 'MCBean|ServerConfig|*|partitionName'.
java.lang.NullPointerException
	at org.rhq.plugins.jbossas5.util.ManagedComponentUtils.getSimplePropertyValue(ManagedComponentUtils.java:67)
	at org.rhq.plugins.jbossas5.ApplicationServerComponent.getMetric(ApplicationServerComponent.java:564)
	at org.rhq.plugins.jbossas5.ApplicationServerComponent.getValues(ApplicationServerComponent.java:250)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.rhq.core.pc.inventory.ResourceContainer$ComponentInvocationThread.call(ResourceContainer.java:634)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:662)

Comment 1 Tobias Frech 2013-08-08 09:02:44 UTC

We are seeing the same problem with JON 3.1.2GA:

2013-08-07 13:53:44,570 ERROR [ResourceContainer.invoker.daemon-3] (org.rhq.plugins.jbossas5.ApplicationServerComponent)- Failed to obtain metric 'MCBean|ServerConfig|*|partitionName'.
java.lang.NullPointerException
	at org.rhq.plugins.jbossas5.util.ManagedComponentUtils.getSimplePropertyValue(ManagedComponentUtils.java:67)
	at org.rhq.plugins.jbossas5.ApplicationServerComponent.getMetric(ApplicationServerComponent.java:565)
	at org.rhq.plugins.jbossas5.ApplicationServerComponent.getValues(ApplicationServerComponent.java:251)
	at sun.reflect.GeneratedMethodAccessor87.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:601)
	at org.rhq.core.pc.inventory.ResourceContainer$ComponentInvocationThread.call(ResourceContainer.java:634)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
	at java.util.concurrent.FutureTask.run(FutureTask.java:166)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:722)

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