EAP Host Controller in JBoss ON is marked as down due to agent unable to detect HostController's process-type
Issue
- JBoss ON shows EAP Host Controller as down even it is up and running
-
The agent.log file shows:
... WARN [ResourceContainer.invoker.daemon-5] (rhq.modules.plugins.jbossas7.HostControllerComponent)- Unable to detect HostController's process-type java.util.concurrent.TimeoutException: Read attribute operation timed out at org.rhq.modules.plugins.jbossas7.BaseComponent.readAttribute(BaseComponent.java:873) ... -
Agent is able to connect only with domain but not with host controller;
- Host Controller marked as DOWN even though it has been UP;
-
The agent.log file contains:
... WARN [ResourceContainer.invoker.daemon-5] (rhq.modules.plugins.jbossas7.HostControllerComponent)- Unable to detect HostController's process-type java.lang.Exception: Failed to read attribute [process-type] of address [] - response: Result{outcome='failure', failureDescription=The server closed the connection before sending the response, rolled-back=false, rolledBack=false} at org.rhq.modules.plugins.jbossas7.BaseComponent.readAttribute(BaseComponent.java:885) ...
Environment
- Red Hat JBoss Operations Network (ON) 3.3
- Red Hat Enterprise Application Platform (EAP) 6.4.7
- EAP started in domain mode;
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