Application Servers are running but they donot appear as running in the Custom Dashbaord (4351959)

After activating the JAVAEE Agent and restarting Application Server, the servers do not appear in the Custom Dashboard.

Following errors are found in the logs:

YYYY-MM-DD HH:MIN:SEC ERROR   [com.quest.pas.agent.plugin.collector.jboss.JBossCollector startRecording 1359998724009] com.quest.pas.agent.plugin.collector.AppServerDataCollector - An unexpected error occurred which may cause undesired behavior. You may want to contact Quest Software customer support if you see this error again: Could not initialize collector
java.lang.IllegalArgumentException: Unit ';millisecond' is not a valid or recognized unit
        at com.quest.common.unit.UnitFactory.getUnit(UnitFactory.java:161)