Issue

• java.lang.NoClassDefFoundError: org/hibernate/PropertyNotFoundException

• We are experiencing a problem during the discovery of JBoss Enterprise Application Platform (EAP):

  ERROR [InventoryManager.discovery-1] (rhq.core.pc.inventory.InventoryManager)- Failed to start component for Resource[id=10121, type=JBossAS Server, key=/opt/jboss/jboss-eap-5.1/jboss-as/server/production, name=jbossas.server:1099 production, parent=jbossas.server, version=5.1.2] from synchronized merge.
  org.rhq.core.clientapi.agent.PluginContainerException: Could not build component for Resource [Resource[id=10121, type=JBossAS Server, key=/opt/jboss/jboss-eap-5.1/jboss-as/server/production, name=jbossas.server:1099 production, parent=jbossas.server, version=5.1.2]]
      at org.rhq.core.pc.inventory.InventoryManager.activateResource(InventoryManager.java:1307)
      at org.rhq.core.pc.inventory.InventoryManager.refreshResourceComponentState(InventoryManager.java:2408)
      at org.rhq.core.pc.inventory.InventoryManager.processSyncInfo(InventoryManager.java:2191)
      at org.rhq.core.pc.inventory.InventoryManager.processSyncInfo(InventoryManager.java:2197)
      at org.rhq.core.pc.inventory.InventoryManager.synchInventory(InventoryManager.java:915)
      at org.rhq.core.pc.inventory.InventoryManager.handleReport(InventoryManager.java:895)
      at org.rhq.core.pc.inventory.RuntimeDiscoveryExecutor.call(RuntimeDiscoveryExecutor.java:119)
      ...
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
      at java.lang.Thread.run(Thread.java:662)
  Caused by: java.lang.NoClassDefFoundError: org/hibernate/PropertyNotFoundException
      at java.lang.Class.forName0(Native Method)
      at java.lang.Class.forName(Class.java:247)
      at org.rhq.core.pc.plugin.PluginComponentFactory.instantiateClass(PluginComponentFactory.java:231)
      at org.rhq.core.pc.plugin.PluginComponentFactory.buildResourceComponent(PluginComponentFactory.java:135)
      at org.rhq.core.pc.inventory.InventoryManager.activateResource(InventoryManager.java:1305)
      ... 14 more
  Caused by: java.lang.ClassNotFoundException: org.hibernate.PropertyNotFoundException
      at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
      at java.security.AccessController.doPrivileged(Native Method)
      at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
      at org.rhq.core.pc.plugin.PluginClassLoader.loadClass(PluginClassLoader.java:63)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
      ... 19 more
  

• Agent fails to connect to JBoss Application Server (AS) due to java.lang.ClassNotFoundException: org.hibernate.PropertyNotFoundException