When a datasource has no connection-properties and its driver has defined datasource-class a warning should be issued --------------------------------------------------------------------------------------------------------------------- Key: WFLY-6198 URL: https://issues.jboss.org/browse/WFLY-6198 Project: WildFly Issue Type: Enhancement Components: JCA Affects Versions: 10.0.0.Final Reporter: ehsavoie Hugonnet Assignee: ehsavoie Hugonnet If a datasource-class is defined then it takes precedence to create the datasource and as such it can only use connection-properties. Since there is not a single connection-url property for all drivers, you have to use connection-properties if you are defining the datasource-class. A warning when the datasource-class is defined but no connection-properties are present should be issued.