Description of the bug

Hilla doesn't redirect to a logoutSuccessfulUrl being set with VaadinWebSecurity::setLoginView(http, "/login", "/") if the logout method uses Hilla's provided useAuth::logout API.

It performs the logout successfully, but the page isn't redirected and the page content is visible.

If I logout from a Hilla view, it redirects me to login page, which also a bit unexpected, but better than keeping the content of the current page.

Here is how I configure my logout:

MainLayout.tsx:

import {useAuth} from "../auth";
...
const { state, logout } = useAuth();
...
<Button onClick={async () => logout()}>Sign out</Button>

auth.tsx

import { UserInfoService } from 'Frontend/generated/endpoints';
import {configureAuth} from "@vaadin/hilla-react-auth";

const auth = configureAuth(UserInfoService.getUserInfo, {
    getRoles: (userInfo) => userInfo.authorities,
});

export const useAuth = auth.useAuth;
export const AuthProvider = auth.AuthProvider;

Browser sends POST "/logout" request to server and it's caught by UidlRedirectStrategy. Then it falls into super.sendRedirect(request, response, url); and redirect doesn't happen for some reason.

Expected behavior

Flow should redirect to "/" after logout.

Minimal reproducible example

1. Checkout branch https://github.com/vaadin/flow-hilla-hybrid-example/tree/stateful-auth
2. mvn
3. Log in with admin/admin
4. Navigate to Flow view
5. Click on Logout button
6. Browser the Flow content is still there.

Versions

• Vaadin / Flow version: 24.4.0.alpha15