Vertx-circuit-breaker-example Building To launch your tests: ./mvnw clean test To package your application: ./mvnw clean package To run your application: ./mvnw clean compile exec:java Note Using <dependency> <groupId>io.vertx</groupId> <artifactId>vertx-circuit-breaker</artifactId> <version>3.9.0-SNAPSHOT</version> <!-- has bug fix https://github.com/vert-x3/vertx-circuit-breaker/commit/473981b90f6ff5278d140fff3c8fe2da696dcd19--> </dependency>