Write Empty ALLOWED_ORIGINS list cause ConfigurationPersistenceException on reload ---------------------------------------------------------------------------------- Key: WFCORE-4656 URL: https://issues.jboss.org/browse/WFCORE-4656 Project: WildFly Core Issue Type: Bug Components: Management Affects Versions: 10.0.0.Beta6 Reporter: Chao Wang Assignee: Chao Wang Priority: Major First add then clear ALLOWED_ORIGINS list cause ConfigurationPersistenceException at next server reload {noformat} 19:25:17,033 ERROR [org.jboss.as.controller] (Controller Boot Thread) OPVDX001: Validation error in standalone.xml ----------------------------------- | | 79: </audit-log> | 80: <management-interfaces> | 81: <http-interface security-realm="ManagementRealm" allowed-origins=""> | ^^^^ '' is an invalid value for parameter allowed-origins. Values must have | a minimum length of 1 characters | | 82: <http-upgrade enabled="true"/> | 83: <socket-binding http="management-http"/> | 84: </http-interface> | | The primary underlying error message was: | > ParseError at [row,col]:[81,13] | > Message: "WFLYCTL0113: '' is an invalid value for parameter | > allowed-origins. Values must have a minimum length of 1 characters" | |------------------------------------------------------------------------------- 19:25:17,034 ERROR [org.jboss.as.server] (Controller Boot Thread) WFLYSRV0055: Caught exception during boot: org.jboss.as.controller.persistence.ConfigurationPersistenceException: WFLYCTL0085: Failed to parse configuration at org.jboss.as.controller@10.0.0.Beta6//org.jboss.as.controller.persistence.XmlConfigurationPersister.load(XmlConfigurationPersister.java:143) at org.jboss.as.server@10.0.0.Beta6//org.jboss.as.server.ServerService.boot(ServerService.java:385) at org.jboss.as.controller@10.0.0.Beta6//org.jboss.as.controller.AbstractControllerService$1.run(AbstractControllerService.java:374) at java.base/java.lang.Thread.run(Thread.java:834) 19:25:17,035 FATAL [org.jboss.as.server] (Controller Boot Thread) WFLYSRV0056: Server boot has failed in an unrecoverable manner; exiting. See previous messages for details. {noformat} Because parser doesn't properly parse empty list for configuration like: {noformat} <management-interfaces> <http-interface security-realm="ManagementRealm" allowed-origins=""> {noformat}