Can't get implementing classname for JSR77 MBean ------------------------------------------------ Key: WFLY-838 URL: https://issues.jboss.org/browse/WFLY-838 Project: WildFly Issue Type: Bug Components: JMX Reporter: Anders Welen Priority: Minor Fix For: Awaiting Volunteers The following exception are thrown when asking the MBean server for the classname implementing "jboss.jsr77:j2eeType=WebModule,name=MyWar.war,J2EEServer=default". It should be a legal call. Why are the code clearly states it's illegal? java.lang.IllegalStateException: JBAS019905: Should not get called at org.jboss.as.jsr77.managedobject.J2EEDeployedObjectHandlers$J2EEModuleHandler.queryObjectNames(J2EEDeployedObjectHandlers.java:245) at org.jboss.as.jsr77.managedobject.BaseHandler.getMBeanInfo(BaseHandler.java:64) at org.jboss.as.jsr77.managedobject.J2EEDeployedObjectHandlers.getMBeanInfo(J2EEDeployedObjectHandlers.java:147) at org.jboss.as.jsr77.managedobject.ManagedObjectHandlerRegistry.getMBeanInfo(ManagedObjectHandlerRegistry.java:112) at org.jboss.as.jsr77.subsystem.JSR77ManagementMBeanServer.getMBeanInfo(JSR77ManagementMBeanServer.java:179) at org.jboss.as.jmx.PluggableMBeanServerImpl.getMBeanInfo(PluggableMBeanServerImpl.java:212) The error can easily be triggered by using JConsole to browse the same MBean.