Thanks . i have been using the DMR through jboss-cli.bat.
"Its a service within AS with a name of ConnectorServices.IRONJACAMAR_MDR, so you need to add a dependency on it from your code and get it injected - ...addDependency(ConnectorServices.IRONJACAMAR_MDR, AS7MetadataRepository.class, service.getMdrInjector())."
where to have it coded then. ?
Thanks