Error deploying multiple *-ds.xml files --------------------------------------- Key: WFLY-2203 URL: https://issues.jboss.org/browse/WFLY-2203 Project: WildFly Issue Type: Bug Security Level: Public(Everyone can see) Components: JCA Affects Versions: 8.0.0.Beta1 Reporter: Nick Howes Assignee: Stefano Maestri Priority: Minor Fix For: 8.0.0.Final Our individual *-ds.xml datasources were all deploying fine in Alpha4 but in the Beta1 nightlies this error appears on startup: {noformat} 15:07:52,111 ERROR [org.jboss.msc.service] (MSC service thread 1-4) MSC000002: Invocation of listener "org.jboss.as.connector.subsystems.datasources.D ataSourceStatisticsListener@7d18ac99" failed: java.lang.IllegalArgumentException: JBAS014742: A node is already registered at '(deployment => *)(subsy stem => datasources)(data-source => *)(statistics => jdbc)' at org.jboss.as.controller.registry.NodeSubregistry.register(NodeSubregistry.java:86) [wildfly-controller-8.0.0.Beta1-SNAPSHOT.jar:8.0.0.Beta1 -SNAPSHOT] at org.jboss.as.controller.registry.ConcreteResourceRegistration.registerSubModel(ConcreteResourceRegistration.java:149) [wildfly-controller-8 .0.0.Beta1-SNAPSHOT.jar:8.0.0.Beta1-SNAPSHOT] at org.jboss.as.controller.registry.AbstractResourceRegistration.registerSubModel(AbstractResourceRegistration.java:90) [wildfly-controller-8. 0.0.Beta1-SNAPSHOT.jar:8.0.0.Beta1-SNAPSHOT] at org.jboss.as.connector.subsystems.datasources.DataSourceStatisticsListener.transition(DataSourceStatisticsListener.java:72) [wildfly-connec tor-8.0.0.Beta1-SNAPSHOT.jar:8.0.0.Beta1-SNAPSHOT] at org.jboss.msc.service.ServiceControllerImpl.invokeListener(ServiceControllerImpl.java:1533) [jboss-msc-1.2.0.Beta2.jar:1.2.0.Beta2] {noformat} Our datasource files look like this. I haven't tried putting all the datasource elements into one file. {code} <?xml version="1.0" encoding="UTF-8"?> <datasources> <datasource jndi-name="java:/AlphaDS" enabled="true" use-java-context="true" pool-name="AlphaDS"> <connection-url>jdbc:oracle:thin://@db-host:1666/dev-db</connection-url> <driver>oracle</driver> <security> <user-name>XXX</user-name> <password>YYY</password> </security> <connection-property name="defaultNChar">true</connection-property> </datasource> </datasources> {code} {code} <?xml version="1.0" encoding="UTF-8"?> <datasources> <datasource jndi-name="java:/BetaDS" enabled="true" use-java-context="true" pool-name="BetaDS"> <connection-url>jdbc:oracle:thin://@db-host:1666/dev-db</connection-url> <driver>oracle</driver> <security> <user-name>XXX</user-name> <password>YYY</password> </security> <connection-property name="defaultNChar">true</connection-property> </datasource> </datasources> {code}