Spring Boot based sample application to show case java configurations for multiple authentication flow - Siteminder SSO and Form based Login.

Clone the repository, use maven to package it as a jar and then run the jar from the target folder

 git clone https://github.com/aashaysaralkar/spring-security-multi-auth.git
 cd spring-security-multi-auth
 mvnw package -DskipTests
 cd target
 java -jar multiAuthSecurityApp-0.0.1-SNAPSHOT.jar

After running the application, navigate to http://localhost:8080/internal/login

Application recognizes one user with username 'user' and password 'password'. Once you login, dashboard page is shown

If you enter invalid credentials, error message is shown on the login page

Typical SiteMinder architecture will have a web server with a SiteMinder agent and an Application server. If user requests for SSO protected resource, post authentication and authorization checks, request will be forwarded to the application with user token in SM_USER header

I would like to thank folks at

1. https://startbootstrap.com for providing free Bootstrap Admin templates. This demo uses https://startbootstrap.com/template-categories/admin-dashboard/
2. https://www.tutorialrepublic.com for posting easy to use code snippets for a Bootstrap login form. This demo uses https://www.tutorialrepublic.com/codelab.php?topic=bootstrap&file=login-form-like-google

The code in this project is licensed under MIT license.