EAP 6 management plug-in for JBoss ON fails to discover managed servers if a server's port-offset or auto-start attribute contain an expression

Solution Verified - Updated -

Issue

  • Unable to discover or recognize managed servers on host controller
  • Agent log contains discovery warnings similar to:

    Discovery for a ResourceType[id=0, name=Managed Server, plugin=JBossAS7, category=Server] failed for process  :java.util.LinkedHashMap cannot be cast to java.lang.Boolean
    

Environment

  • Red Hat JBoss Operations Network (ON) 3.3
  • Red Hat JBoss Enterprise Application Platform (EAP) 6 management plug-in for JBoss ON
  • JBoss EAP running in domain mode and its host controller resource has been discovered and imported into JBoss ON inventory

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.

Current Customers and Partners

Log in for full access

Log In
Close

Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.