Keycloak lets you pick a login option that's guaranteed to fail — here's the fix
Project : keycloak/keycloak — the identity and access management server. PR: #51021 , fixing #46481 . The bug : if you write a custom Keycloak Authent…
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Your Keycloak roles aren't working in Spring Security. Here's the actual reason.
If you've wired up a Spring Boot resource server behind Keycloak and your @PreAuthorize("hasRole('ADMIN')") is silently returning 403 for a user you c…