Slave Host controller showing Unavailable in JBoss ON
Issue
- Slave Host controller showing Unavailable in JBoss ON, below error in the agent.log:
2015-04-29 11:16:33,920 DEBUG [ResourceContainer.invoker.availCheck.daemon-88] (rhq.modules.plugins.jbossas7.BaseServerComponent)- ResourceType[id=0, name=JBossAS7 Host Controller, plugin=JBossAS7, category=Server] [hostConfig: /opt/EAP-6.2.0/jboss-eap-6.2/domain/configuration/host-slave.xml]: exception while checking availability
org.rhq.modules.plugins.jbossas7.json.ResultFailedException: Failed to read attribute [name] of address [] - response: Result{outcome='failed', failureDescription=JBAS014883: No resource definition is registered for address [("host" => "null")], rolledBack=true}
at org.rhq.modules.plugins.jbossas7.BaseComponent.readAttribute(BaseComponent.java:877)
at org.rhq.modules.plugins.jbossas7.BaseComponent.readAttribute(BaseComponent.java:864)
at org.rhq.modules.plugins.jbossas7.BaseComponent.readAttribute(BaseComponent.java:856)
at org.rhq.modules.plugins.jbossas7.BaseServerComponent.getAvailability(BaseServerComponent.java:140)
at org.rhq.core.pc.inventory.AvailabilityProxy.call(AvailabilityProxy.java:143)
at org.rhq.core.pc.inventory.AvailabilityProxy.call(AvailabilityProxy.java:52)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
Environment
- Red Hat JBoss Operations Network (ON) 3.3
- Red Hat JBoss Enterprise Application Platform (EAP) 6
- EAP Domain Access configured as:
<management>
<access-control provider="rbac">
<role-mapping>
<role name="SuperUser">
<include>
<user name="$local"/>
<user alias="admin1" name="admin1"/>
</include>
</role>
<role name="Deployer">
<include>
<user alias="leaddev" name="leaddev"/>
</include>
</role>
</role-mapping>
</access-control>
</management>
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