On our servers, the ExampleDs is removed from the config. In 7.2.0, this poses no problem, but in the 8.1.0.Final, when we deploy an application, the default datasource needs to be available, even if the application does not use a datasource. The error :

failure description: {"JBAS014771: Services with missing/unavailable dependencies" => ["jboss.naming.context.java.module.jolokia.jolokia.DefaultDataSource is missing [jboss.naming.context.java.jboss.datasources.ExampleDS]"]}

The example above is for the deployment of the jolokia war.

To reproduce :

• remove ExampleDS
• deploy any application