This demo secures a Jooby application with jooby-pac4j, the Jooby implementation of pac4j, the security engine for Java. If it is useful to you, please ⭐ star pac4j on GitHub: it helps other developers discover it!

A minimal Jooby (Netty) demo showcasing authentication with jooby-pac4j and pac4j:

• Form login (FormClient)
• Indirect Basic Auth (IndirectBasicAuthClient)
• CAS (CasClient)

It uses Jooby v4.x (jooby-pac4j) and pac4j v6.x.

Prerequisites

• JDK 21+
• Maven 3.8+
• curl (for the CAS test script)

Build

mvn -q clean package

Run

• Quick launcher (builds and starts the demo):

./run.sh

• Or run the fat JAR directly:

java -jar target/jooby-pac4j-demo-*.jar

The server starts on http://localhost:8080

Endpoints

• / — Home page with links
• /form/index — Protected by FormClient (use username = password)
• /basicauth/index — Protected by Indirect Basic Auth (use username = password)
• /cas/index — Protected by CAS (redirects to the demo CAS server)
• /logout — Local logout via pac4j