src/main/java/org/keycloak/protocol/cas/CASLoginProtocol.java

@@ -12,7 +12,6 @@
import org.keycloak.services.managers.ClientSessionCode;
import org.keycloak.services.managers.ResourceAdminManager;
import org.keycloak.sessions.AuthenticationSessionModel;
import org.keycloak.sessions.CommonClientSessionModel;

import javax.ws.rs.core.HttpHeaders;
import javax.ws.rs.core.Response;
@@ -86,14 +85,16 @@
    }

    @Override
    public Response authenticated(UserSessionModel userSession, AuthenticatedClientSessionModel clientSession) {
    public Response authenticated(UserSessionModel userSession, ClientSessionContext clientSessionCtx) {
        AuthenticatedClientSessionModel clientSession = clientSessionCtx.getClientSession();
        ClientSessionCode<AuthenticatedClientSessionModel> accessCode = new ClientSessionCode<>(session, realm, clientSession);

        String service = clientSession.getRedirectUri();
        //TODO validate service
        accessCode.setAction(CommonClientSessionModel.Action.CODE_TO_TOKEN.name());

        String code = accessCode.getOrGenerateCode();
        KeycloakUriBuilder uriBuilder = KeycloakUriBuilder.fromUri(service);
        uriBuilder.queryParam(TICKET_RESPONSE_PARAM, SERVICE_TICKET_PREFIX + accessCode.getCode());
        uriBuilder.queryParam(TICKET_RESPONSE_PARAM, SERVICE_TICKET_PREFIX + code);

        URI redirectUri = uriBuilder.build();