BEA WebLogic Server - Manual (Page 62)

A
Localizer Class Reference for BEA WebLogic Server
A-4 Internationalization Guide
„ Localizer class is the name of the generated Localizer class
For example, message 001234 is identified as an EJB subsystem message ID from the
weblogic.i18n.ejbLogLocalizer class by the following property in the lookup
file:
001234=EJB:weblogic.i18n.ejbLogLocalizer