How to Set a Realm for a Web Application or EJB Module

The following deployment descriptor elements have optional realm or realm-name data subelements or attributes that override the domain’s default realm:

• web-app element in web.xml

• as-context element in sun-ejb-jar.xml

For more information about the deployment descriptor files and elements, see Appendix A, Deployment Descriptor Files, in Sun GlassFish Enterprise Server v3 Prelude Application Deployment Guide.