JXM PluggableMBeanServerImpl assumes RealmUser principal -------------------------------------------------------- Key: WFLY-3124 URL: https://issues.jboss.org/browse/WFLY-3124 Project: WildFly Issue Type: Bug Security Level: Public(Everyone can see) Components: JMX Affects Versions: 8.0.0.Final Reporter: Vojtech Juranek Assignee: Vojtech Juranek Fix For: 8.1.0.CR1 JXM {{PluggableMBeanServerImpl$LogAction}} assumes that {{RealmUser}} principal is present when Subject is not null. This condition is not always met and results into following exception: {noformat} Caused by: java.util.NoSuchElementException at java.util.HashMap$HashIterator.nextEntry(HashMap.java:929) at java.util.HashMap$KeyIterator.next(HashMap.java:960) at org.jboss.as.jmx.PluggableMBeanServerImpl$LogAction.getCallerUserId(PluggableMBeanServerImpl.java:1250) at org.jboss.as.jmx.PluggableMBeanServerImpl$LogAction.doLog(PluggableMBeanServerImpl.java:1233) at org.jboss.as.jmx.PluggableMBeanServerImpl.log(PluggableMBeanServerImpl.java:1158) at org.jboss.as.jmx.MBeanServerAuditLogRecordFormatter.log(MBeanServerAuditLogRecordFormatter.java:331) at org.jboss.as.jmx.MBeanServerAuditLogRecordFormatter.queryNames(MBeanServerAuditLogRecordFormatter.java:170) at org.jboss.as.jmx.PluggableMBeanServerImpl.queryNames(PluggableMBeanServerImpl.java:871) at org.infinispan.jmx.JmxUtil.findJmxDomain(JmxUtil.java:127) {noformat}