Query MBean names takes forever when having many loggers and many classes ------------------------------------------------------------------------- Key: WFLY-9222 URL: https://issues.jboss.org/browse/WFLY-9222 Project: WildFly Issue Type: Bug Components: JMX, Logging Affects Versions: 10.1.0.Final Environment: Windows 7 and Windows 10 Reporter: Steffen Czymmeck Assignee: Jason Greene Attachments: manyClasses.ear, standalone.xml If you configure many loggers (~300) and deploy a rather big ear with many classes, it takes forever to query mbean names with javax.management.MBeanServer#queryNames or via. jconsoles MBeans tab.