

There is no principal set which will be transported along the EJB calls. Like implicit authentication you can connect to an external user registry.

JAAS: this is done by explicitly doing a JAAS authentication on the server.Real authentication is delegated to the application server. This smoothly integrates into the application server infrastructure and Implicit: the EJB caller principal is assumed to contain the authenticated.Internal: authentication is done by the engine and directly against the.

