This is example of using OAUTH2 authentication in Spring Boot app, definitely when you want to use Vaadin UI. This example contains 2 modules:
- Auth-impl - this module contains authentications server configured with Spring boot AutoConfig. Authenticated provided with DB connection.
- Auth-client - this module contains client application configured with @EnableOAuth2Sso annotation.
Both application contains Vaadin forms.
- Server - login form
- Client - simple form just to be sure that everything works correct
For start up and check app:
- mvn clean install in root folder
- start app with java -jar .jar
- start app with java -jar .jar
Then you may try to open in your browser localhost:9999/client and everything should works :)
- Authorization server makes authentication with users stored in db:
| User | Login | Password | Authorities |
|---|---|---|---|
| Admin | admin | 111 | ROLE_ADMIN |
| User | user | 111 | ROLE_USER |
- Authorization server by default starts on port 8080
- Client app by default starts on port 9999 with context-path /client