Configuring Alternative Authentication in PTC Arbortext Content Delivery
PTC Arbortext Content Delivery relies on the javax.servlet.http.HttpServletRequest servlet APIs getRemoteUser() and getUserPrincipal() methods to identify the user ID that is authenticating against the server.
To provide user identification:
For servlet-engine-based and form-based authentication, the authentication is automatically handled.
For web server-based form-based authentication, the authentication is normally handled automatically by the web server setting the REMOTE_USER variable on the request.