[keycloak-user] Session timeout and SIngle Logout

Hello! I'm using pac4j + Spring Security + keycloak as an Idp + SAML as an SSO protocol. I have a question about how to handle session timeout correctly for session timeout scenario. SCENARIO: Let's have 2 web applications (WebApp1, WebApp2) Let WebApp2 have some small session timeout (for easiness of testing, e.g. 1 minute) Log-in into WebApp1 Open WebApp2 in another tab of the same browser (so the user will be authenticated automatically through keycloak) Close the tab with WebApp2 Wait till the session of WebApp2 expires Try to log-out from WebApp1 EXPECTED: Single Logout works ACTUALLY: We're relogined to WebApp1 Reason: We got redirected to Idp, then to WebApp2, inside WebApp2 Security library cannot cannot load the SSO-related information because it doesn't longer exist in the session (the session has been expired). So the single Logout procedure fails and we are still logged-in. Does keycloak have some support for this kind of scenario? Any workarounds can be applied? It looks to be a not very rare situation when the user closes the browser tab. Thanks in advance for help!