[keycloak-user] Prevent token expiring when using spring-security-adapter

Hi all, I have two applications configured with the spring-security-adapter. What I need to accomplish is to prevent the token expiration to be able to jump from one app to the other without introduce again my credentials in the keycloak server. Since both applications only communicate with the keycloak server in the login and logout (once logged in, the application only checks if there is an Authentication object in the session) , the token could be expired if I go to the application 2 after a while navigating the application 1. For example: Keycloak config: - access token idle timeout 45 minutes. Http session config: - Timeout 30 minutes. 1. Log in app1 2. Introduce user/pass in keycloak and create http session with Authentication object in app1 3. Navigate and do stuff for 1 hour - At this moment, I have an http session with a logged in user while the keycloak session has been invalidated due to the idle timeout 4. Go to app2 5. Keycloak requires again user/pass because the token is expired. Am I missing something? I need to refresh the access token before it is expired in the keycloak server (step 3) but I could find a way. Thanks in advance, Diego.