Looking for logging into the Spring Security 404 site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Spring Security 404 site. After that you can login as usual with your login credentials.
https://stackoverflow.com/questions/33166139/spring-security-login-returns-404
https://stackoverflow.com/questions/36360184/spring-security-login-return-404?rq=1
https://github.com/spring-projects/spring-security/issues/4505
http://forum.spring.io/forum/spring-projects/security/120235-spring-security-login-page-http-404
https://coderanch.com/t/676811/frameworks/error-resource
https://www.baeldung.com/spring-security-login
http://qaru.site/questions/831731/spring-security-login-returns-404
https://www.greglangford.co.uk/fix-j_spring_security_check-404/
https://4programmers.net/Forum/Java/224246-http_404_
http://www.java2s.com/Questions_And_Answers/Spring/Security/404.htm
https://im-coder.com/spring-security-j_spring_security_check-nicht-gefunden-404.html
https://www.developpez.net/forums/d1912449/java/plateformes-java-ee-jakarta-ee-spring-serveurs/spring/spring-security-404-not-found/
https://www.reddit.com/r/Angular2/comments/94nrjk/http_failure_response_for_httplocalhost4200login/