環境 OS X Yosemite 10.10.3 jdk1.8.0_45.jdk MySQL Server version: 5.5.28 Source distribution Spring Tool Suite Version: 3.6.4.RELEASE Build Id: 201503100337 Platform: Eclipse Kepler SR2 (4.3.2) Gradle IDE plugin Version: 3.6.4.201503050952-RELEASE Groovy-Eclipse plugin Version: 2.9.2.xx-201502282108-e43j8 前提条件 下の状態に実装を加えます Spring Boot/Groovy/EclipseでHello world http://qiita.com/quwahara/items/f4b1d30