Spring Security OAuth 5.2 Migration Sample

This sample should be used for migrating a Spring Security OAuth 2.x application to Spring Security 5.2.

This is the Spring Security 5.2 sample and the corresponding Spring Security OAuth 2.4 sample is here.

See the OAuth 2.0 Migration Guide for further details.

Run the Sample

• Build the sample → ./mvnw clean package

• Run Keycloak → cd keycloak && ./run.sh

  • IMPORTANT: Make sure to modify your /etc/hosts file to avoid problems with session cookie overwrites between client-app and keycloak. Simply add the entry 127.0.0.1 auth-server

• Run Resource Server → ./mvnw -f resource-server spring-boot:run

• Run Client App → ./mvnw -f client-app spring-boot:run

• Go to http://localhost:8080 and login using user1/password