Resteasy removed since Keycloak 25

[dsubelman]

Article and Module Links

Affected article: Keycloak Embedded in a Spring Boot Application Affected module: oauth-authorization-server

Describe the Issue Keycloak 25 completed transitioning away from Resteasy core. As a result of this transition, the class org.keycloak.common.util.ResteasyProvider was removed.

Expected Behavior Resteasy3Provider, which implements org.keycloak.common.util.ResteasyProvider, should be modified or replaced to ensure compatibility with the updated Keycloak version.

Environment

• OS: any
• Browser: any
• Version: any

Additional Context

Keycloak reference links:

• Issue
• Pull request
• Commit