ButterFaces with TomEE 1.7.4 Simple example to use ButterFaces components with TomEE 1.7.4 and MyFaces 2.1.17 Requirements Maven >= 3.2.1 Java >= 8 ButterFaces >= 2.1.1 Getting started mvn clean package tomee:run and open http://localhost:8080/tomee-test-1.0-SNAPSHOT/ and enter te for auto complete.