I'm working on an application with the following architecture:
As you can see the system will have several modules.
In Project Portal I implemented JAAS, and I am not able to maintain authentication when I enter another module within the system. How can I authenticate and log in to another application?
Import it, it depends on how your application is configured, but in general a cookie with the session of the user is saved and checked from time to time to ensure login before time expires session. From what I understand of your problem it will be necessary to do session sharing or create another cookie to transition this information, noting also that some security standards should be met, as seen here in the part of Form Authentication.
