KeycloakSingle-Sign On Users authenticate with Keycloak rather than individual applications. This means that your applications don't have to deal with login forms, authenticating users, and storing users. Once logged-in to Keycloak, users don't have to login again to access a different application. This also applies to logout. Keycloak provides single-sign out, which means users only have to logout once t
http://www.josso.org/confluence/display/JOSSO1/JOSSO+-+Java+Open+Single+Sign-On+Project+Home
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