Would like to contribute Tomcat Single Sign On functionality.
Scipio contains several web applications. To allow the user to sign in only once, a unique externalLoginKey value is presented for verification each time the user navigates to an unvisited web application.
This approach has the following limitations:
- You cannot work with multiple browser tabs; opening a new browser tab for another application will invalidate the externalLoginKey value of the page of the original tab.
- Unable to compose a page with contents from different web applications using iframe.
Adding Tomcat Single Sign On will remove the limitations mentioned above.