DsXmlDeploymentInstallProcessor passes wrong ManagementResourceRegistration to DataSourceStatisticsListener ----------------------------------------------------------------------------------------------------------- Key: WFLY-2880 URL: https://issues.jboss.org/browse/WFLY-2880 Project: WildFly Issue Type: Bug Security Level: Public(Everyone can see) Components: Domain Management, JCA Affects Versions: 8.0.0.CR1 Reporter: Brian Stansberry Assignee: Brian Stansberry Fix For: 8.0.0.Final Unlike AbstractDataSourceAdd, which passes an override registration into DataSourceStatisticsListener, DsXmlDeploymentInstallProcessor passes in the main registration. I believe this is the cause of the following stuff in the logs Tomaz Cerar saw when messing about with the WildFly quickstarts: {noformat} 22:50:05,945 ERROR [org.jboss.msc.service] (MSC service thread 1-4) MSC000002: Invocation of listener "org.jboss.as.connector.subsystems.datasources.DataSourceStatisticsListener@1281d4a" failed: java.lang.IllegalArgumentException: JBAS014809: A node is already registered at '(deployment => *)(subsystem => datasources)(data-source => *)(statistics => jdbc)' at org.jboss.as.controller.registry.ConcreteResourceRegistration.registerSubModel(ConcreteResourceRegistration.java:145) [wildfly-controller-8.0.0.Final-SNAPSHOT.jar:8.0.0.Final-SNAPSHOT] at org.jboss.as.controller.registry.AbstractResourceRegistration.registerSubModel(AbstractResourceRegistration.java:90) [wildfly-controller-8.0.0.Final-SNAPSHOT.jar:8.0.0.Final-SNAPSHOT] at org.jboss.as.connector.subsystems.datasources.DataSourceStatisticsListener.transition(DataSourceStatisticsListener.java:72) [wildfly-connector-8.0.0.Final-SNAPSHOT.jar:8.0.0.Final-SNAPSHOT] at org.jboss.msc.service.ServiceControllerImpl.invokeListener(ServiceControllerImpl.java:1533) [jboss-msc-1.2.0.Final.jar:1.2.0.Final] at org.jboss.msc.service.ServiceControllerImpl.access$2800(ServiceControllerImpl.java:51) [jboss-msc-1.2.0.Final.jar:1.2.0.Final] at org.jboss.msc.service.ServiceControllerImpl$ListenerTask.run(ServiceControllerImpl.java:2099) [jboss-msc-1.2.0.Final.jar:1.2.0.Final] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0] at java.lang.Thread.run(Thread.java:744) [rt.jar:1.8.0] {noformat}