Spring Security saml2login sample project looping bug

Describe the bug after input user and password, the request is being post to simpleSAMLphp and redirect back and looping start

To Reproduce 1. git clone the project 2. run ./gradle :spring-security-samples-boot-saml2login:bootRun 3. open localhost:8080 4. input user and password 5. looping start

Expected behavior authentication success and being able to stay at index.html

Comment From: leozleung

it works when i use another machine to checkout and run the sample. so close it.

Comment From: rwinch

Thanks for the follow up @leozleung!