Keycloak Server Embedded in a Spring Boot Application

This project provies an embedded Keycloak server running on a Spring Boot application.

Based on this post from Baeldung.

Features

• Fully standalone Keycloak server running on embedded Tomcat;
• Added a custom theme with providers only login screen.

Compatibility

Version	Java	Keycloak	Spring Boot	RESTEasy	Infinispan
1.0.0	17	18.0.2	2.6.5	3.15.1.Final	13.0.8.Final
2.0.0	17	20.0.1	2.7.5	4.7.4.Final	13.0.10.Final
2.2.1	17	20.0.2	2.7.5	4.7.7.Final	14.0.2.Final
2.2.2	17	20.0.3	2.7.7	4.7.7.Final	14.0.4.Final

Configurations

You can customize the server by changing the application.yam file inside resources folder.

Building

You can clone this repo and build it using the Maven.

$ git clone https://github.com/suchorski/springboot-keycloak-server
$ cd springboot-keycloak-server
$ mvn package
$ java -jar target/server-2.2.1.jar

Contribution

Feel free to contribute with us.